38008130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 70576704

約数和(自身を除く): 32568574

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 314, 430, 563, 785, 1126, 1570, 2815, 5630, 6751, 13502, 24209, 33755, 48418, 67510, 88391, 121045, 176782, 242090, 441955, 883910, 3800813, 7601626, 19004065, 38008130]

約数ペア:

[(1, 38008130), (2, 19004065), (5, 7601626), (10, 3800813), (43, 883910), (86, 441955), (157, 242090), (215, 176782), (314, 121045), (430, 88391), (563, 67510), (785, 48418), (1126, 33755), (1570, 24209), (2815, 13502), (5630, 6751)]