38707344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 129991680

約数和(自身を除く): 91284336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 29, 31, 36, 39, 46, 48, 52, 58, 62, 69, 72, 78, 87, 92, 93, 104, 116, 117, 124, 138, 144, 156, 174, 184, 186, 207, 208, 232, 234, 248, 261, 276, 279, 299, 312, 348, 368, 372, 377, 403, 414, 464, 468, 496, 522, 552, 558, 598, 624, 667, 696, 713, 744, 754, 806, 828, 897, 899, 936, 1044, 1104, 1116, 1131, 1196, 1209, 1334, 1392, 1426, 1488, 1508, 1612, 1656, 1794, 1798, 1872, 2001, 2088, 2139, 2232, 2262, 2392, 2418, 2668, 2691, 2697, 2852, 3016, 3224, 3312, 3393, 3588, 3596, 3627, 4002, 4176, 4278, 4464, 4524, 4784, 4836, 5336, 5382, 5394, 5704, 6003, 6032, 6417, 6448, 6786, 7176, 7192, 7254, 8004, 8091, 8556, 8671, 9048, 9269, 9672, 10672, 10764, 10788, 11408, 11687, 12006, 12834, 13572, 14352, 14384, 14508, 16008, 16182, 17112, 17342, 18096, 18538, 19344, 20677, 21528, 21576, 23374, 24012, 25668, 26013, 27144, 27807, 29016, 32016, 32364, 34224, 34684, 35061, 37076, 41354, 43056, 43152, 46748, 48024, 51336, 52026, 54288, 55614, 58032, 62031, 64728, 69368, 70122, 74152, 78039, 82708, 83421, 93496, 96048, 102672, 104052, 105183, 111228, 124062, 129456, 138736, 140244, 148304, 156078, 165416, 166842, 186093, 186992, 208104, 210366, 222456, 248124, 268801, 280488, 312156, 330832, 333684, 372186, 416208, 420732, 444912, 496248, 537602, 560976, 624312, 667368, 744372, 806403, 841464, 992496, 1075204, 1248624, 1334736, 1488744, 1612806, 1682928, 2150408, 2419209, 2977488, 3225612, 4300816, 4838418, 6451224, 9676836, 12902448, 19353672, 38707344]

約数ペア:

[(1, 38707344), (2, 19353672), (3, 12902448), (4, 9676836), (6, 6451224), (8, 4838418), (9, 4300816), (12, 3225612), (13, 2977488), (16, 2419209), (18, 2150408), (23, 1682928), (24, 1612806), (26, 1488744), (29, 1334736), (31, 1248624), (36, 1075204), (39, 992496), (46, 841464), (48, 806403), (52, 744372), (58, 667368), (62, 624312), (69, 560976), (72, 537602), (78, 496248), (87, 444912), (92, 420732), (93, 416208), (104, 372186), (116, 333684), (117, 330832), (124, 312156), (138, 280488), (144, 268801), (156, 248124), (174, 222456), (184, 210366), (186, 208104), (207, 186992), (208, 186093), (232, 166842), (234, 165416), (248, 156078), (261, 148304), (276, 140244), (279, 138736), (299, 129456), (312, 124062), (348, 111228), (368, 105183), (372, 104052), (377, 102672), (403, 96048), (414, 93496), (464, 83421), (468, 82708), (496, 78039), (522, 74152), (552, 70122), (558, 69368), (598, 64728), (624, 62031), (667, 58032), (696, 55614), (713, 54288), (744, 52026), (754, 51336), (806, 48024), (828, 46748), (897, 43152), (899, 43056), (936, 41354), (1044, 37076), (1104, 35061), (1116, 34684), (1131, 34224), (1196, 32364), (1209, 32016), (1334, 29016), (1392, 27807), (1426, 27144), (1488, 26013), (1508, 25668), (1612, 24012), (1656, 23374), (1794, 21576), (1798, 21528), (1872, 20677), (2001, 19344), (2088, 18538), (2139, 18096), (2232, 17342), (2262, 17112), (2392, 16182), (2418, 16008), (2668, 14508), (2691, 14384), (2697, 14352), (2852, 13572), (3016, 12834), (3224, 12006), (3312, 11687), (3393, 11408), (3588, 10788), (3596, 10764), (3627, 10672), (4002, 9672), (4176, 9269), (4278, 9048), (4464, 8671), (4524, 8556), (4784, 8091), (4836, 8004), (5336, 7254), (5382, 7192), (5394, 7176), (5704, 6786), (6003, 6448), (6032, 6417)]