41065220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 98921088

約数和(自身を除く): 57855868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 521, 563, 1042, 1126, 2084, 2252, 2605, 2815, 3647, 3941, 5210, 5630, 7294, 7882, 10420, 11260, 14588, 15764, 18235, 19705, 36470, 39410, 72940, 78820, 293323, 586646, 1173292, 1466615, 2053261, 2933230, 4106522, 5866460, 8213044, 10266305, 20532610, 41065220]

約数ペア:

[(1, 41065220), (2, 20532610), (4, 10266305), (5, 8213044), (7, 5866460), (10, 4106522), (14, 2933230), (20, 2053261), (28, 1466615), (35, 1173292), (70, 586646), (140, 293323), (521, 78820), (563, 72940), (1042, 39410), (1126, 36470), (2084, 19705), (2252, 18235), (2605, 15764), (2815, 14588), (3647, 11260), (3941, 10420), (5210, 7882), (5630, 7294)]