48656390

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{3121}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 87665760

約数和(自身を除く): 39009370

約数列:

[1, 2, 5, 10, 1559, 3118, 3121, 6242, 7795, 15590, 15605, 31210, 4865639, 9731278, 24328195, 48656390]

約数ペア:

[(1, 48656390), (2, 24328195), (5, 9731278), (10, 4865639), (1559, 31210), (3118, 15605), (3121, 15590), (6242, 7795)]