50439660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{840661}}^1$

素因数の和:840673

約数の個数: 24

約数和(自身を含む): 141231216

約数和(自身を除く): 90791556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 840661, 1681322, 2521983, 3362644, 4203305, 5043966, 8406610, 10087932, 12609915, 16813220, 25219830, 50439660]

約数ペア:

[(1, 50439660), (2, 25219830), (3, 16813220), (4, 12609915), (5, 10087932), (6, 8406610), (10, 5043966), (12, 4203305), (15, 3362644), (20, 2521983), (30, 1681322), (60, 840661)]