41554960

素因数分解:

$2^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{997}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 96897816

約数和(自身を除く): 55342856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521, 997, 1042, 1994, 2084, 2605, 3988, 4168, 4985, 5210, 7976, 8336, 9970, 10420, 15952, 19940, 20840, 39880, 41680, 79760, 519437, 1038874, 2077748, 2597185, 4155496, 5194370, 8310992, 10388740, 20777480, 41554960]

約数ペア:

[(1, 41554960), (2, 20777480), (4, 10388740), (5, 8310992), (8, 5194370), (10, 4155496), (16, 2597185), (20, 2077748), (40, 1038874), (80, 519437), (521, 79760), (997, 41680), (1042, 39880), (1994, 20840), (2084, 19940), (2605, 15952), (3988, 10420), (4168, 9970), (4985, 8336), (5210, 7976)]