45021992

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{20921}}^1$

素因数の和:21196

約数の個数: 16

約数和(自身を含む): 84734100

約数和(自身を除く): 39712108

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 20921, 41842, 83684, 167368, 5627749, 11255498, 22510996, 45021992]

約数ペア:

[(1, 45021992), (2, 22510996), (4, 11255498), (8, 5627749), (269, 167368), (538, 83684), (1076, 41842), (2152, 20921)]