47130770

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10639}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 85034880

約数和(自身を除く): 37904110

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 10639, 21278, 53195, 106390, 4713077, 9426154, 23565385, 47130770]

約数ペア:

[(1, 47130770), (2, 23565385), (5, 9426154), (10, 4713077), (443, 106390), (886, 53195), (2215, 21278), (4430, 10639)]