40576472

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{4649}}^1$

素因数の和:5746

約数の個数: 16

約数和(自身を含む): 76167000

約数和(自身を除く): 35590528

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 4649, 8728, 9298, 18596, 37192, 5072059, 10144118, 20288236, 40576472]

約数ペア:

[(1, 40576472), (2, 20288236), (4, 10144118), (8, 5072059), (1091, 37192), (2182, 18596), (4364, 9298), (4649, 8728)]