47767810

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{19031}}^1$

素因数の和:19289

約数の個数: 16

約数和(自身を含む): 86329152

約数和(自身を除く): 38561342

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 19031, 38062, 95155, 190310, 4776781, 9553562, 23883905, 47767810]

約数ペア:

[(1, 47767810), (2, 23883905), (5, 9553562), (10, 4776781), (251, 190310), (502, 95155), (1255, 38062), (2510, 19031)]