56256398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12119}}^1$

素因数の和:12343

約数の個数: 16

約数和(自身を含む): 92499840

約数和(自身を除く): 36243442

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 12119, 24238, 133309, 266618, 2557109, 5114218, 28128199, 56256398]

約数ペア:

[(1, 56256398), (2, 28128199), (11, 5114218), (22, 2557109), (211, 266618), (422, 133309), (2321, 24238), (4642, 12119)]