50773190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16981}}^1$

素因数の和:17024

約数の個数: 32

約数和(自身を含む): 102707136

約数和(自身を除く): 51933946

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 16981, 33962, 84905, 169810, 220753, 390563, 441506, 781126, 1103765, 1952815, 2207530, 3905630, 5077319, 10154638, 25386595, 50773190]

約数ペア:

[(1, 50773190), (2, 25386595), (5, 10154638), (10, 5077319), (13, 3905630), (23, 2207530), (26, 1952815), (46, 1103765), (65, 781126), (115, 441506), (130, 390563), (230, 220753), (299, 169810), (598, 84905), (1495, 33962), (2990, 16981)]