40151824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{147617}}^1$

素因数の和:147642

約数の個数: 20

約数和(自身を含む): 82370844

約数和(自身を除く): 42219020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 147617, 295234, 590468, 1180936, 2361872, 2509489, 5018978, 10037956, 20075912, 40151824]

約数ペア:

[(1, 40151824), (2, 20075912), (4, 10037956), (8, 5018978), (16, 2509489), (17, 2361872), (34, 1180936), (68, 590468), (136, 295234), (272, 147617)]