42352895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1867}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 54919200

約数和(自身を除く): 12566305

約数列:

[1, 5, 13, 65, 349, 1745, 1867, 4537, 9335, 22685, 24271, 121355, 651583, 3257915, 8470579, 42352895]

約数ペア:

[(1, 42352895), (5, 8470579), (13, 3257915), (65, 651583), (349, 121355), (1745, 24271), (1867, 22685), (4537, 9335)]