39580128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 133267680

約数和(自身を除く): 93687552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 677, 696, 812, 928, 1008, 1044, 1218, 1354, 1392, 1624, 1827, 2016, 2031, 2088, 2436, 2708, 2784, 3248, 3654, 4062, 4176, 4739, 4872, 5416, 6093, 6496, 7308, 8124, 8352, 9478, 9744, 10832, 12186, 14217, 14616, 16248, 18956, 19488, 19633, 21664, 24372, 28434, 29232, 32496, 37912, 39266, 42651, 48744, 56868, 58464, 58899, 64992, 75824, 78532, 85302, 97488, 113736, 117798, 137431, 151648, 157064, 170604, 176697, 194976, 227472, 235596, 274862, 314128, 341208, 353394, 412293, 454944, 471192, 549724, 628256, 682416, 706788, 824586, 942384, 1099448, 1236879, 1364832, 1413576, 1649172, 1884768, 2198896, 2473758, 2827152, 3298344, 4397792, 4947516, 5654304, 6596688, 9895032, 13193376, 19790064, 39580128]

約数ペア:

[(1, 39580128), (2, 19790064), (3, 13193376), (4, 9895032), (6, 6596688), (7, 5654304), (8, 4947516), (9, 4397792), (12, 3298344), (14, 2827152), (16, 2473758), (18, 2198896), (21, 1884768), (24, 1649172), (28, 1413576), (29, 1364832), (32, 1236879), (36, 1099448), (42, 942384), (48, 824586), (56, 706788), (58, 682416), (63, 628256), (72, 549724), (84, 471192), (87, 454944), (96, 412293), (112, 353394), (116, 341208), (126, 314128), (144, 274862), (168, 235596), (174, 227472), (203, 194976), (224, 176697), (232, 170604), (252, 157064), (261, 151648), (288, 137431), (336, 117798), (348, 113736), (406, 97488), (464, 85302), (504, 78532), (522, 75824), (609, 64992), (672, 58899), (677, 58464), (696, 56868), (812, 48744), (928, 42651), (1008, 39266), (1044, 37912), (1218, 32496), (1354, 29232), (1392, 28434), (1624, 24372), (1827, 21664), (2016, 19633), (2031, 19488), (2088, 18956), (2436, 16248), (2708, 14616), (2784, 14217), (3248, 12186), (3654, 10832), (4062, 9744), (4176, 9478), (4739, 8352), (4872, 8124), (5416, 7308), (6093, 6496)]