31508894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5003}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 48999168

約数和(自身を除く): 17490274

約数列:

[1, 2, 47, 67, 94, 134, 3149, 5003, 6298, 10006, 235141, 335201, 470282, 670402, 15754447, 31508894]

約数ペア:

[(1, 31508894), (2, 15754447), (47, 670402), (67, 470282), (94, 335201), (134, 235141), (3149, 10006), (5003, 6298)]