45640912

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{2213}}^1$

素因数の和:3510

約数の個数: 20

約数和(自身を含む): 88537860

約数和(自身を除く): 42896948

約数列:

[1, 2, 4, 8, 16, 1289, 2213, 2578, 4426, 5156, 8852, 10312, 17704, 20624, 35408, 2852557, 5705114, 11410228, 22820456, 45640912]

約数ペア:

[(1, 45640912), (2, 22820456), (4, 11410228), (8, 5705114), (16, 2852557), (1289, 35408), (2213, 20624), (2578, 17704), (4426, 10312), (5156, 8852)]