47110520

素因数分解:

$2^3\times 5^1\times {\mathrm{1177763}}^1$

素因数の和:1177774

約数の個数: 16

約数和(自身を含む): 105998760

約数和(自身を除く): 58888240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1177763, 2355526, 4711052, 5888815, 9422104, 11777630, 23555260, 47110520]

約数ペア:

[(1, 47110520), (2, 23555260), (4, 11777630), (5, 9422104), (8, 5888815), (10, 4711052), (20, 2355526), (40, 1177763)]