40620044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{327581}}^1$

素因数の和:327616

約数の個数: 12

約数和(自身を含む): 73378368

約数和(自身を除く): 32758324

約数列:

[1, 2, 4, 31, 62, 124, 327581, 655162, 1310324, 10155011, 20310022, 40620044]

約数ペア:

[(1, 40620044), (2, 20310022), (4, 10155011), (31, 1310324), (62, 655162), (124, 327581)]