57755811940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{8779}}^1$

素因数の和:9013

約数の個数: 96

約数和(自身を含む): 127124847360

約数和(自身を除く): 69369035420

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 113, 142, 164, 205, 226, 284, 355, 410, 452, 565, 710, 820, 1130, 1420, 2260, 2911, 4633, 5822, 8023, 8779, 9266, 11644, 14555, 16046, 17558, 18532, 23165, 29110, 32092, 35116, 40115, 43895, 46330, 58220, 80230, 87790, 92660, 160460, 175580, 328943, 359939, 623309, 657886, 719878, 992027, 1246618, 1315772, 1439756, 1644715, 1799695, 1984054, 2493236, 3116545, 3289430, 3599390, 3968108, 4960135, 6233090, 6578860, 7198780, 9920270, 12466180, 19840540, 25555669, 40673107, 51111338, 70433917, 81346214, 102222676, 127778345, 140867834, 162692428, 203365535, 255556690, 281735668, 352169585, 406731070, 511113380, 704339170, 813462140, 1408678340, 2887790597, 5775581194, 11551162388, 14438952985, 28877905970, 57755811940]

約数ペア:

[(1, 57755811940), (2, 28877905970), (4, 14438952985), (5, 11551162388), (10, 5775581194), (20, 2887790597), (41, 1408678340), (71, 813462140), (82, 704339170), (113, 511113380), (142, 406731070), (164, 352169585), (205, 281735668), (226, 255556690), (284, 203365535), (355, 162692428), (410, 140867834), (452, 127778345), (565, 102222676), (710, 81346214), (820, 70433917), (1130, 51111338), (1420, 40673107), (2260, 25555669), (2911, 19840540), (4633, 12466180), (5822, 9920270), (8023, 7198780), (8779, 6578860), (9266, 6233090), (11644, 4960135), (14555, 3968108), (16046, 3599390), (17558, 3289430), (18532, 3116545), (23165, 2493236), (29110, 1984054), (32092, 1799695), (35116, 1644715), (40115, 1439756), (43895, 1315772), (46330, 1246618), (58220, 992027), (80230, 719878), (87790, 657886), (92660, 623309), (160460, 359939), (175580, 328943)]