40350784

素因数分解:

$2^6\times {\mathrm{630481}}^1$

素因数の和:630493

約数の個数: 14

約数和(自身を含む): 80071214

約数和(自身を除く): 39720430

約数列:

[1, 2, 4, 8, 16, 32, 64, 630481, 1260962, 2521924, 5043848, 10087696, 20175392, 40350784]

約数ペア:

[(1, 40350784), (2, 20175392), (4, 10087696), (8, 5043848), (16, 2521924), (32, 1260962), (64, 630481)]