42685994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5279}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 26503126

約数列:

[1, 2, 13, 26, 311, 622, 4043, 5279, 8086, 10558, 68627, 137254, 1641769, 3283538, 21342997, 42685994]

約数ペア:

[(1, 42685994), (2, 21342997), (13, 3283538), (26, 1641769), (311, 137254), (622, 68627), (4043, 10558), (5279, 8086)]