38826421712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{50683}}^1$

素因数の和:50860

約数の個数: 80

約数和(自身を含む): 84467927040

約数和(自身を除く): 45641505328

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 127, 208, 232, 254, 377, 464, 508, 754, 1016, 1508, 1651, 2032, 3016, 3302, 3683, 6032, 6604, 7366, 13208, 14732, 26416, 29464, 47879, 50683, 58928, 95758, 101366, 191516, 202732, 383032, 405464, 658879, 766064, 810928, 1317758, 1469807, 2635516, 2939614, 5271032, 5879228, 6436741, 10542064, 11758456, 12873482, 19107491, 23516912, 25746964, 38214982, 51493928, 76429964, 83677633, 102987856, 152859928, 167355266, 186665489, 305719856, 334710532, 373330978, 669421064, 746661956, 1338842128, 1493323912, 2426651357, 2986647824, 4853302714, 9706605428, 19413210856, 38826421712]

約数ペア:

[(1, 38826421712), (2, 19413210856), (4, 9706605428), (8, 4853302714), (13, 2986647824), (16, 2426651357), (26, 1493323912), (29, 1338842128), (52, 746661956), (58, 669421064), (104, 373330978), (116, 334710532), (127, 305719856), (208, 186665489), (232, 167355266), (254, 152859928), (377, 102987856), (464, 83677633), (508, 76429964), (754, 51493928), (1016, 38214982), (1508, 25746964), (1651, 23516912), (2032, 19107491), (3016, 12873482), (3302, 11758456), (3683, 10542064), (6032, 6436741), (6604, 5879228), (7366, 5271032), (13208, 2939614), (14732, 2635516), (26416, 1469807), (29464, 1317758), (47879, 810928), (50683, 766064), (58928, 658879), (95758, 405464), (101366, 383032), (191516, 202732)]