48314620

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2423}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 101604384

約数和(自身を除く): 53289764

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 2423, 3988, 4846, 4985, 9692, 9970, 12115, 19940, 24230, 48460, 2415731, 4831462, 9662924, 12078655, 24157310, 48314620]

約数ペア:

[(1, 48314620), (2, 24157310), (4, 12078655), (5, 9662924), (10, 4831462), (20, 2415731), (997, 48460), (1994, 24230), (2423, 19940), (3988, 12115), (4846, 9970), (4985, 9692)]