41538890

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{4951}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 74874240

約数和(自身を除く): 33335350

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 4951, 8390, 9902, 24755, 49510, 4153889, 8307778, 20769445, 41538890]

約数ペア:

[(1, 41538890), (2, 20769445), (5, 8307778), (10, 4153889), (839, 49510), (1678, 24755), (4195, 9902), (4951, 8390)]