56401430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{55843}}^1$

素因数の和:55951

約数の個数: 16

約数和(自身を含む): 102529584

約数和(自身を除く): 46128154

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 55843, 111686, 279215, 558430, 5640143, 11280286, 28200715, 56401430]

約数ペア:

[(1, 56401430), (2, 28200715), (5, 11280286), (10, 5640143), (101, 558430), (202, 279215), (505, 111686), (1010, 55843)]