56210294

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{138449}}^1$

素因数の和:138487

約数の個数: 16

約数和(自身を含む): 99684000

約数和(自身を除く): 43473706

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 138449, 276898, 969143, 1938286, 4015021, 8030042, 28105147, 56210294]

約数ペア:

[(1, 56210294), (2, 28105147), (7, 8030042), (14, 4015021), (29, 1938286), (58, 969143), (203, 276898), (406, 138449)]