53778536450

素因数分解:

$2^1\times 5^2\times {\mathrm{16183}}^1\times {\mathrm{66463}}^1$

素因数の和:82658

約数の個数: 24

約数和(自身を含む): 100035763968

約数和(自身を除く): 46257227518

約数列:

[1, 2, 5, 10, 25, 50, 16183, 32366, 66463, 80915, 132926, 161830, 332315, 404575, 664630, 809150, 1661575, 3323150, 1075570729, 2151141458, 5377853645, 10755707290, 26889268225, 53778536450]

約数ペア:

[(1, 53778536450), (2, 26889268225), (5, 10755707290), (10, 5377853645), (25, 2151141458), (50, 1075570729), (16183, 3323150), (32366, 1661575), (66463, 809150), (80915, 664630), (132926, 404575), (161830, 332315)]