47573770

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10739}}^1$

素因数の和:11189

約数の個数: 16

約数和(自身を含む): 85834080

約数和(自身を除く): 38260310

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 10739, 21478, 53695, 107390, 4757377, 9514754, 23786885, 47573770]

約数ペア:

[(1, 47573770), (2, 23786885), (5, 9514754), (10, 4757377), (443, 107390), (886, 53695), (2215, 21478), (4430, 10739)]