40630306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1847}}^1$

素因数の和:2513

約数の個数: 16

約数和(自身を含む): 64665216

約数和(自身を除く): 24034910

約数列:

[1, 2, 17, 34, 647, 1294, 1847, 3694, 10999, 21998, 31399, 62798, 1195009, 2390018, 20315153, 40630306]

約数ペア:

[(1, 40630306), (2, 20315153), (17, 2390018), (34, 1195009), (647, 62798), (1294, 31399), (1847, 21998), (3694, 10999)]