56157452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10093}}^1$

素因数の和:10217

約数の個数: 24

約数和(自身を含む): 106834896

約数和(自身を除く): 50677444

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 10093, 20186, 40372, 131209, 262418, 524836, 1079951, 2159902, 4319804, 14039363, 28078726, 56157452]

約数ペア:

[(1, 56157452), (2, 28078726), (4, 14039363), (13, 4319804), (26, 2159902), (52, 1079951), (107, 524836), (214, 262418), (428, 131209), (1391, 40372), (2782, 20186), (5564, 10093)]