50847810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130379}}^1$

素因数の和:130402

約数の個数: 32

約数和(自身を含む): 131423040

約数和(自身を除く): 80575230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130379, 260758, 391137, 651895, 782274, 1303790, 1694927, 1955685, 3389854, 3911370, 5084781, 8474635, 10169562, 16949270, 25423905, 50847810]

約数ペア:

[(1, 50847810), (2, 25423905), (3, 16949270), (5, 10169562), (6, 8474635), (10, 5084781), (13, 3911370), (15, 3389854), (26, 1955685), (30, 1694927), (39, 1303790), (65, 782274), (78, 651895), (130, 391137), (195, 260758), (390, 130379)]