56428898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{25169}}^1$

素因数の和:25249

約数の個数: 16

約数和(自身を含む): 90612000

約数和(自身を除く): 34183102

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 25169, 50338, 478211, 956422, 1484971, 2969942, 28214449, 56428898]

約数ペア:

[(1, 56428898), (2, 28214449), (19, 2969942), (38, 1484971), (59, 956422), (118, 478211), (1121, 50338), (2242, 25169)]