45251408

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{17351}}^1$

素因数の和:17522

約数の個数: 20

約数和(自身を含む): 88217568

約数和(自身を除く): 42966160

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 17351, 34702, 69404, 138808, 277616, 2828213, 5656426, 11312852, 22625704, 45251408]

約数ペア:

[(1, 45251408), (2, 22625704), (4, 11312852), (8, 5656426), (16, 2828213), (163, 277616), (326, 138808), (652, 69404), (1304, 34702), (2608, 17351)]