42122908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 75816720

約数和(自身を除く): 33693812

約数列:

[1, 2, 4, 41, 82, 164, 419, 613, 838, 1226, 1676, 2452, 17179, 25133, 34358, 50266, 68716, 100532, 256847, 513694, 1027388, 10530727, 21061454, 42122908]

約数ペア:

[(1, 42122908), (2, 21061454), (4, 10530727), (41, 1027388), (82, 513694), (164, 256847), (419, 100532), (613, 68716), (838, 50266), (1226, 34358), (1676, 25133), (2452, 17179)]