40035416

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{11887}}^1$

素因数の和:12314

約数の個数: 16

約数和(自身を含む): 75251040

約数和(自身を除く): 35215624

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 11887, 23774, 47548, 95096, 5004427, 10008854, 20017708, 40035416]

約数ペア:

[(1, 40035416), (2, 20017708), (4, 10008854), (8, 5004427), (421, 95096), (842, 47548), (1684, 23774), (3368, 11887)]