39345644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10657}}^1$

素因数の和:10745

約数の個数: 24

約数和(自身を含む): 75202848

約数和(自身を除く): 35857204

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 10657, 21314, 42628, 138541, 277082, 554164, 756647, 1513294, 3026588, 9836411, 19672822, 39345644]

約数ペア:

[(1, 39345644), (2, 19672822), (4, 9836411), (13, 3026588), (26, 1513294), (52, 756647), (71, 554164), (142, 277082), (284, 138541), (923, 42628), (1846, 21314), (3692, 10657)]