56889028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88337}}^1$

素因数の和:88371

約数の個数: 24

約数和(自身を含む): 118726272

約数和(自身を除く): 61837244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 88337, 176674, 353348, 618359, 1236718, 2031751, 2473436, 4063502, 8127004, 14222257, 28444514, 56889028]

約数ペア:

[(1, 56889028), (2, 28444514), (4, 14222257), (7, 8127004), (14, 4063502), (23, 2473436), (28, 2031751), (46, 1236718), (92, 618359), (161, 353348), (322, 176674), (644, 88337)]