42931696

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{50627}}^1$

素因数の和:50688

約数の個数: 20

約数和(自身を含む): 84751272

約数和(自身を除く): 41819576

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 50627, 101254, 202508, 405016, 810032, 2683231, 5366462, 10732924, 21465848, 42931696]

約数ペア:

[(1, 42931696), (2, 21465848), (4, 10732924), (8, 5366462), (16, 2683231), (53, 810032), (106, 405016), (212, 202508), (424, 101254), (848, 50627)]