40569828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6404

約数の個数: 48

約数和(自身を含む): 104447616

約数和(自身を除く): 63877788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6343, 6396, 12686, 19029, 25372, 38058, 76116, 82459, 164918, 247377, 260063, 329836, 494754, 520126, 780189, 989508, 1040252, 1560378, 3120756, 3380819, 6761638, 10142457, 13523276, 20284914, 40569828]

約数ペア:

[(1, 40569828), (2, 20284914), (3, 13523276), (4, 10142457), (6, 6761638), (12, 3380819), (13, 3120756), (26, 1560378), (39, 1040252), (41, 989508), (52, 780189), (78, 520126), (82, 494754), (123, 329836), (156, 260063), (164, 247377), (246, 164918), (492, 82459), (533, 76116), (1066, 38058), (1599, 25372), (2132, 19029), (3198, 12686), (6343, 6396)]