56947970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107449}}^1$

素因数の和:107509

約数の個数: 16

約数和(自身を含む): 104441400

約数和(自身を除く): 47493430

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 107449, 214898, 537245, 1074490, 5694797, 11389594, 28473985, 56947970]

約数ペア:

[(1, 56947970), (2, 28473985), (5, 11389594), (10, 5694797), (53, 1074490), (106, 537245), (265, 214898), (530, 107449)]