43125872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{158551}}^1$

素因数の和:158576

約数の個数: 20

約数和(自身を含む): 88472016

約数和(自身を除く): 45346144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 158551, 317102, 634204, 1268408, 2536816, 2695367, 5390734, 10781468, 21562936, 43125872]

約数ペア:

[(1, 43125872), (2, 21562936), (4, 10781468), (8, 5390734), (16, 2695367), (17, 2536816), (34, 1268408), (68, 634204), (136, 317102), (272, 158551)]