42972668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3877}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 80134992

約数和(自身を除く): 37162324

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 3877, 5542, 7754, 11084, 15508, 65909, 131818, 263636, 631951, 1263902, 2527804, 10743167, 21486334, 42972668]

約数ペア:

[(1, 42972668), (2, 21486334), (4, 10743167), (17, 2527804), (34, 1263902), (68, 631951), (163, 263636), (326, 131818), (652, 65909), (2771, 15508), (3877, 11084), (5542, 7754)]