42201038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 74532960

約数和(自身を除く): 32331922

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 2129, 4258, 9911, 19822, 23419, 36193, 46838, 72386, 112837, 225674, 398123, 796246, 1241207, 1918229, 2482414, 3836458, 21100519, 42201038]

約数ペア:

[(1, 42201038), (2, 21100519), (11, 3836458), (17, 2482414), (22, 1918229), (34, 1241207), (53, 796246), (106, 398123), (187, 225674), (374, 112837), (583, 72386), (901, 46838), (1166, 36193), (1802, 23419), (2129, 19822), (4258, 9911)]