40534647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21481}}^1$

素因数の和:21538

約数の個数: 16

約数和(自身を含む): 58774752

約数和(自身を除く): 18240105

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 21481, 64443, 365177, 794797, 1095531, 2384391, 13511549, 40534647]

約数ペア:

[(1, 40534647), (3, 13511549), (17, 2384391), (37, 1095531), (51, 794797), (111, 365177), (629, 64443), (1887, 21481)]