48398270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 89062848

約数和(自身を除く): 40664578

約数列:

[1, 2, 5, 10, 73, 146, 167, 334, 365, 397, 730, 794, 835, 1670, 1985, 3970, 12191, 24382, 28981, 57962, 60955, 66299, 121910, 132598, 144905, 289810, 331495, 662990, 4839827, 9679654, 24199135, 48398270]

約数ペア:

[(1, 48398270), (2, 24199135), (5, 9679654), (10, 4839827), (73, 662990), (146, 331495), (167, 289810), (334, 144905), (365, 132598), (397, 121910), (730, 66299), (794, 60955), (835, 57962), (1670, 28981), (1985, 24382), (3970, 12191)]