45184016

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{11251}}^1$

素因数の和:11510

約数の個数: 20

約数和(自身を含む): 87900624

約数和(自身を除く): 42716608

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 11251, 22502, 45004, 90008, 180016, 2824001, 5648002, 11296004, 22592008, 45184016]

約数ペア:

[(1, 45184016), (2, 22592008), (4, 11296004), (8, 5648002), (16, 2824001), (251, 180016), (502, 90008), (1004, 45004), (2008, 22502), (4016, 11251)]