47212390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{80021}}^1$

素因数の和:80087

約数の個数: 16

約数和(自身を含む): 86423760

約数和(自身を除く): 39211370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 80021, 160042, 400105, 800210, 4721239, 9442478, 23606195, 47212390]

約数ペア:

[(1, 47212390), (2, 23606195), (5, 9442478), (10, 4721239), (59, 800210), (118, 400105), (295, 160042), (590, 80021)]