43389684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 128419200

約数和(自身を除く): 85029516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 139, 156, 174, 207, 234, 261, 276, 278, 299, 348, 377, 414, 417, 468, 522, 556, 598, 667, 754, 828, 834, 897, 1044, 1131, 1196, 1251, 1334, 1508, 1668, 1794, 1807, 2001, 2262, 2502, 2668, 2691, 3197, 3393, 3588, 3614, 4002, 4031, 4524, 5004, 5382, 5421, 6003, 6394, 6786, 7228, 8004, 8062, 8671, 9591, 10764, 10842, 12006, 12093, 12788, 13572, 16124, 16263, 17342, 19182, 21684, 24012, 24186, 26013, 28773, 32526, 34684, 36279, 38364, 41561, 48372, 52026, 52403, 57546, 65052, 72558, 78039, 83122, 92713, 104052, 104806, 115092, 124683, 145116, 156078, 157209, 166244, 185426, 209612, 249366, 278139, 312156, 314418, 370852, 374049, 471627, 498732, 556278, 628836, 748098, 834417, 943254, 1112556, 1205269, 1496196, 1668834, 1886508, 2410538, 3337668, 3615807, 4821076, 7231614, 10847421, 14463228, 21694842, 43389684]

約数ペア:

[(1, 43389684), (2, 21694842), (3, 14463228), (4, 10847421), (6, 7231614), (9, 4821076), (12, 3615807), (13, 3337668), (18, 2410538), (23, 1886508), (26, 1668834), (29, 1496196), (36, 1205269), (39, 1112556), (46, 943254), (52, 834417), (58, 748098), (69, 628836), (78, 556278), (87, 498732), (92, 471627), (116, 374049), (117, 370852), (138, 314418), (139, 312156), (156, 278139), (174, 249366), (207, 209612), (234, 185426), (261, 166244), (276, 157209), (278, 156078), (299, 145116), (348, 124683), (377, 115092), (414, 104806), (417, 104052), (468, 92713), (522, 83122), (556, 78039), (598, 72558), (667, 65052), (754, 57546), (828, 52403), (834, 52026), (897, 48372), (1044, 41561), (1131, 38364), (1196, 36279), (1251, 34684), (1334, 32526), (1508, 28773), (1668, 26013), (1794, 24186), (1807, 24012), (2001, 21684), (2262, 19182), (2502, 17342), (2668, 16263), (2691, 16124), (3197, 13572), (3393, 12788), (3588, 12093), (3614, 12006), (4002, 10842), (4031, 10764), (4524, 9591), (5004, 8671), (5382, 8062), (5421, 8004), (6003, 7228), (6394, 6786)]