49515430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45427}}^1$

素因数の和:45543

約数の個数: 16

約数和(自身を含む): 89947440

約数和(自身を除く): 40432010

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45427, 90854, 227135, 454270, 4951543, 9903086, 24757715, 49515430]

約数ペア:

[(1, 49515430), (2, 24757715), (5, 9903086), (10, 4951543), (109, 454270), (218, 227135), (545, 90854), (1090, 45427)]