40732010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19526

約数の個数: 32

約数和(自身を含む): 84196800

約数和(自身を除く): 43464790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 19489, 38978, 97445, 194890, 214379, 370291, 428758, 740582, 1071895, 1851455, 2143790, 3702910, 4073201, 8146402, 20366005, 40732010]

約数ペア:

[(1, 40732010), (2, 20366005), (5, 8146402), (10, 4073201), (11, 3702910), (19, 2143790), (22, 1851455), (38, 1071895), (55, 740582), (95, 428758), (110, 370291), (190, 214379), (209, 194890), (418, 97445), (1045, 38978), (2090, 19489)]