42597445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 56642040

約数和(自身を除く): 14044595

約数列:

[1, 5, 11, 55, 121, 181, 389, 605, 905, 1945, 1991, 4279, 9955, 21395, 21901, 47069, 70409, 109505, 235345, 352045, 774499, 3872495, 8519489, 42597445]

約数ペア:

[(1, 42597445), (5, 8519489), (11, 3872495), (55, 774499), (121, 352045), (181, 235345), (389, 109505), (605, 70409), (905, 47069), (1945, 21901), (1991, 21395), (4279, 9955)]