39715018

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28087}}^1$

素因数の和:28197

約数の個数: 16

約数和(自身を含む): 68759424

約数和(自身を除く): 29044406

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 28087, 56174, 196609, 393218, 2836787, 5673574, 19857509, 39715018]

約数ペア:

[(1, 39715018), (2, 19857509), (7, 5673574), (14, 2836787), (101, 393218), (202, 196609), (707, 56174), (1414, 28087)]