51609792

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 224

約数和(自身を含む): 163860480

約数和(自身を除く): 112250688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 31, 32, 39, 46, 48, 52, 58, 62, 64, 69, 78, 87, 92, 93, 96, 104, 116, 124, 138, 156, 174, 184, 186, 192, 208, 232, 248, 276, 299, 312, 348, 368, 372, 377, 403, 416, 464, 496, 552, 598, 624, 667, 696, 713, 736, 744, 754, 806, 832, 897, 899, 928, 992, 1104, 1131, 1196, 1209, 1248, 1334, 1392, 1426, 1472, 1488, 1508, 1612, 1794, 1798, 1856, 1984, 2001, 2139, 2208, 2262, 2392, 2418, 2496, 2668, 2697, 2784, 2852, 2976, 3016, 3224, 3588, 3596, 4002, 4278, 4416, 4524, 4784, 4836, 5336, 5394, 5568, 5704, 5952, 6032, 6448, 7176, 7192, 8004, 8556, 8671, 9048, 9269, 9568, 9672, 10672, 10788, 11408, 11687, 12064, 12896, 14352, 14384, 16008, 17112, 17342, 18096, 18538, 19136, 19344, 20677, 21344, 21576, 22816, 23374, 24128, 25792, 26013, 27807, 28704, 28768, 32016, 34224, 34684, 35061, 36192, 37076, 38688, 41354, 42688, 43152, 45632, 46748, 52026, 55614, 57408, 57536, 62031, 64032, 68448, 69368, 70122, 72384, 74152, 77376, 82708, 86304, 93496, 104052, 111228, 124062, 128064, 136896, 138736, 140244, 148304, 165416, 172608, 186992, 208104, 222456, 248124, 268801, 277472, 280488, 296608, 330832, 373984, 416208, 444912, 496248, 537602, 554944, 560976, 593216, 661664, 747968, 806403, 832416, 889824, 992496, 1075204, 1121952, 1323328, 1612806, 1664832, 1779648, 1984992, 2150408, 2243904, 3225612, 3969984, 4300816, 6451224, 8601632, 12902448, 17203264, 25804896, 51609792]

約数ペア:

[(1, 51609792), (2, 25804896), (3, 17203264), (4, 12902448), (6, 8601632), (8, 6451224), (12, 4300816), (13, 3969984), (16, 3225612), (23, 2243904), (24, 2150408), (26, 1984992), (29, 1779648), (31, 1664832), (32, 1612806), (39, 1323328), (46, 1121952), (48, 1075204), (52, 992496), (58, 889824), (62, 832416), (64, 806403), (69, 747968), (78, 661664), (87, 593216), (92, 560976), (93, 554944), (96, 537602), (104, 496248), (116, 444912), (124, 416208), (138, 373984), (156, 330832), (174, 296608), (184, 280488), (186, 277472), (192, 268801), (208, 248124), (232, 222456), (248, 208104), (276, 186992), (299, 172608), (312, 165416), (348, 148304), (368, 140244), (372, 138736), (377, 136896), (403, 128064), (416, 124062), (464, 111228), (496, 104052), (552, 93496), (598, 86304), (624, 82708), (667, 77376), (696, 74152), (713, 72384), (736, 70122), (744, 69368), (754, 68448), (806, 64032), (832, 62031), (897, 57536), (899, 57408), (928, 55614), (992, 52026), (1104, 46748), (1131, 45632), (1196, 43152), (1209, 42688), (1248, 41354), (1334, 38688), (1392, 37076), (1426, 36192), (1472, 35061), (1488, 34684), (1508, 34224), (1612, 32016), (1794, 28768), (1798, 28704), (1856, 27807), (1984, 26013), (2001, 25792), (2139, 24128), (2208, 23374), (2262, 22816), (2392, 21576), (2418, 21344), (2496, 20677), (2668, 19344), (2697, 19136), (2784, 18538), (2852, 18096), (2976, 17342), (3016, 17112), (3224, 16008), (3588, 14384), (3596, 14352), (4002, 12896), (4278, 12064), (4416, 11687), (4524, 11408), (4784, 10788), (4836, 10672), (5336, 9672), (5394, 9568), (5568, 9269), (5704, 9048), (5952, 8671), (6032, 8556), (6448, 8004), (7176, 7192)]