47171906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8837}}^1$

素因数の和:9013

約数の個数: 16

約数和(自身を含む): 75405816

約数和(自身を除く): 28233910

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 8837, 17674, 150229, 300458, 1387409, 2774818, 23585953, 47171906]

約数ペア:

[(1, 47171906), (2, 23585953), (17, 2774818), (34, 1387409), (157, 300458), (314, 150229), (2669, 17674), (5338, 8837)]