47386310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278743}}^1$

素因数の和:278767

約数の個数: 16

約数和(自身を含む): 90313056

約数和(自身を除く): 42926746

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 278743, 557486, 1393715, 2787430, 4738631, 9477262, 23693155, 47386310]

約数ペア:

[(1, 47386310), (2, 23693155), (5, 9477262), (10, 4738631), (17, 2787430), (34, 1393715), (85, 557486), (170, 278743)]