90499054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{4397}}^1$

素因数の和:4691

約数の個数: 16

約数和(自身を含む): 139645296

約数和(自身を除く): 49146242

約数列:

[1, 2, 41, 82, 251, 502, 4397, 8794, 10291, 20582, 180277, 360554, 1103647, 2207294, 45249527, 90499054]

約数ペア:

[(1, 90499054), (2, 45249527), (41, 2207294), (82, 1103647), (251, 360554), (502, 180277), (4397, 20582), (8794, 10291)]