42395312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{64627}}^1$

素因数の和:64676

約数の個数: 20

約数和(自身を含む): 84145656

約数和(自身を除く): 41750344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 64627, 129254, 258508, 517016, 1034032, 2649707, 5299414, 10598828, 21197656, 42395312]

約数ペア:

[(1, 42395312), (2, 21197656), (4, 10598828), (8, 5299414), (16, 2649707), (41, 1034032), (82, 517016), (164, 258508), (328, 129254), (656, 64627)]