50876780980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{911}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 110271393792

約数和(自身を除く): 59394612812

約数列:

[1, 2, 4, 5, 10, 20, 67, 71, 134, 142, 268, 284, 335, 355, 587, 670, 710, 911, 1174, 1340, 1420, 1822, 2348, 2935, 3644, 4555, 4757, 5870, 9110, 9514, 11740, 18220, 19028, 23785, 39329, 41677, 47570, 61037, 64681, 78658, 83354, 95140, 122074, 129362, 157316, 166708, 196645, 208385, 244148, 258724, 305185, 323405, 393290, 416770, 534757, 610370, 646810, 786580, 833540, 1069514, 1220740, 1293620, 2139028, 2673785, 2792359, 4333627, 5347570, 5584718, 8667254, 10695140, 11169436, 13961795, 17334508, 21668135, 27923590, 35828719, 37967747, 43336270, 55847180, 71657438, 75935494, 86672540, 143314876, 151870988, 179143595, 189838735, 358287190, 379677470, 716574380, 759354940, 2543839049, 5087678098, 10175356196, 12719195245, 25438390490, 50876780980]

約数ペア:

[(1, 50876780980), (2, 25438390490), (4, 12719195245), (5, 10175356196), (10, 5087678098), (20, 2543839049), (67, 759354940), (71, 716574380), (134, 379677470), (142, 358287190), (268, 189838735), (284, 179143595), (335, 151870988), (355, 143314876), (587, 86672540), (670, 75935494), (710, 71657438), (911, 55847180), (1174, 43336270), (1340, 37967747), (1420, 35828719), (1822, 27923590), (2348, 21668135), (2935, 17334508), (3644, 13961795), (4555, 11169436), (4757, 10695140), (5870, 8667254), (9110, 5584718), (9514, 5347570), (11740, 4333627), (18220, 2792359), (19028, 2673785), (23785, 2139028), (39329, 1293620), (41677, 1220740), (47570, 1069514), (61037, 833540), (64681, 786580), (78658, 646810), (83354, 610370), (95140, 534757), (122074, 416770), (129362, 393290), (157316, 323405), (166708, 305185), (196645, 258724), (208385, 244148)]