45552020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73471}}^1$

素因数の和:73511

約数の個数: 24

約数和(自身を含む): 98746368

約数和(自身を除く): 53194348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 73471, 146942, 293884, 367355, 734710, 1469420, 2277601, 4555202, 9110404, 11388005, 22776010, 45552020]

約数ペア:

[(1, 45552020), (2, 22776010), (4, 11388005), (5, 9110404), (10, 4555202), (20, 2277601), (31, 1469420), (62, 734710), (124, 367355), (155, 293884), (310, 146942), (620, 73471)]