55853930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1279}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 110039040

約数和(自身を除く): 54185110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 794, 1279, 1985, 2558, 3970, 4367, 6395, 8734, 12790, 14069, 21835, 28138, 43670, 70345, 140690, 507763, 1015526, 2538815, 5077630, 5585393, 11170786, 27926965, 55853930]

約数ペア:

[(1, 55853930), (2, 27926965), (5, 11170786), (10, 5585393), (11, 5077630), (22, 2538815), (55, 1015526), (110, 507763), (397, 140690), (794, 70345), (1279, 43670), (1985, 28138), (2558, 21835), (3970, 14069), (4367, 12790), (6395, 8734)]