54694760

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7159}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 123724800

約数和(自身を除く): 69030040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7159, 7640, 14318, 28636, 35795, 57272, 71590, 143180, 286360, 1367369, 2734738, 5469476, 6836845, 10938952, 13673690, 27347380, 54694760]

約数ペア:

[(1, 54694760), (2, 27347380), (4, 13673690), (5, 10938952), (8, 6836845), (10, 5469476), (20, 2734738), (40, 1367369), (191, 286360), (382, 143180), (764, 71590), (955, 57272), (1528, 35795), (1910, 28636), (3820, 14318), (7159, 7640)]