4010470160

素因数分解:

$2^4\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{12917}}^1$

素因数の和:16811

約数の個数: 40

約数和(自身を含む): 9327467736

約数和(自身を除く): 5316997576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3881, 7762, 12917, 15524, 19405, 25834, 31048, 38810, 51668, 62096, 64585, 77620, 103336, 129170, 155240, 206672, 258340, 310480, 516680, 1033360, 50130877, 100261754, 200523508, 250654385, 401047016, 501308770, 802094032, 1002617540, 2005235080, 4010470160]

約数ペア:

[(1, 4010470160), (2, 2005235080), (4, 1002617540), (5, 802094032), (8, 501308770), (10, 401047016), (16, 250654385), (20, 200523508), (40, 100261754), (80, 50130877), (3881, 1033360), (7762, 516680), (12917, 310480), (15524, 258340), (19405, 206672), (25834, 155240), (31048, 129170), (38810, 103336), (51668, 77620), (62096, 64585)]