45372890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{40153}}^1$

素因数の和:40273

約数の個数: 16

約数和(自身を含む): 82396008

約数和(自身を除く): 37023118

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 40153, 80306, 200765, 401530, 4537289, 9074578, 22686445, 45372890]

約数ペア:

[(1, 45372890), (2, 22686445), (5, 9074578), (10, 4537289), (113, 401530), (226, 200765), (565, 80306), (1130, 40153)]