40080704

素因数分解:

$2^6\times {\mathrm{626261}}^1$

素因数の和:626273

約数の個数: 14

約数和(自身を含む): 79535274

約数和(自身を除く): 39454570

約数列:

[1, 2, 4, 8, 16, 32, 64, 626261, 1252522, 2505044, 5010088, 10020176, 20040352, 40080704]

約数ペア:

[(1, 40080704), (2, 20040352), (4, 10020176), (8, 5010088), (16, 2505044), (32, 1252522), (64, 626261)]