47075640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392297}}^1$

素因数の和:392311

約数の個数: 32

約数和(自身を含む): 141227280

約数和(自身を除く): 94151640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392297, 784594, 1176891, 1569188, 1961485, 2353782, 3138376, 3922970, 4707564, 5884455, 7845940, 9415128, 11768910, 15691880, 23537820, 47075640]

約数ペア:

[(1, 47075640), (2, 23537820), (3, 15691880), (4, 11768910), (5, 9415128), (6, 7845940), (8, 5884455), (10, 4707564), (12, 3922970), (15, 3138376), (20, 2353782), (24, 1961485), (30, 1569188), (40, 1176891), (60, 784594), (120, 392297)]