40683556

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{68261}}^1$

素因数の和:68414

約数の個数: 12

約数和(自身を含む): 71675100

約数和(自身を除く): 30991544

約数列:

[1, 2, 4, 149, 298, 596, 68261, 136522, 273044, 10170889, 20341778, 40683556]

約数ペア:

[(1, 40683556), (2, 20341778), (4, 10170889), (149, 273044), (298, 136522), (596, 68261)]