47992090

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{29443}}^1$

素因数の和:29613

約数の個数: 16

約数和(自身を含む): 86918688

約数和(自身を除く): 38926598

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 29443, 58886, 147215, 294430, 4799209, 9598418, 23996045, 47992090]

約数ペア:

[(1, 47992090), (2, 23996045), (5, 9598418), (10, 4799209), (163, 294430), (326, 147215), (815, 58886), (1630, 29443)]