42415606

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 64864800

約数和(自身を除く): 22449194

約数列:

[1, 2, 103, 109, 206, 218, 1889, 3778, 11227, 22454, 194567, 205901, 389134, 411802, 21207803, 42415606]

約数ペア:

[(1, 42415606), (2, 21207803), (103, 411802), (109, 389134), (206, 205901), (218, 194567), (1889, 22454), (3778, 11227)]