40216526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168977}}^1$

素因数の和:169003

約数の個数: 16

約数和(自身を含む): 72998496

約数和(自身を除く): 32781970

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 168977, 337954, 1182839, 2365678, 2872609, 5745218, 20108263, 40216526]

約数ペア:

[(1, 40216526), (2, 20108263), (7, 5745218), (14, 2872609), (17, 2365678), (34, 1182839), (119, 337954), (238, 168977)]