40497330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2591}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 97417728

約数和(自身を除く): 56920398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2591, 2605, 3126, 5182, 5210, 7773, 7815, 12955, 15546, 15630, 25910, 38865, 77730, 1349911, 2699822, 4049733, 6749555, 8099466, 13499110, 20248665, 40497330]

約数ペア:

[(1, 40497330), (2, 20248665), (3, 13499110), (5, 8099466), (6, 6749555), (10, 4049733), (15, 2699822), (30, 1349911), (521, 77730), (1042, 38865), (1563, 25910), (2591, 15630), (2605, 15546), (3126, 12955), (5182, 7815), (5210, 7773)]