50381638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25471}}^1$

素因数の和:25539

約数の個数: 16

約数和(自身を含む): 80695296

約数和(自身を除く): 30313658

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 25471, 50942, 585833, 1095253, 1171666, 2190506, 25190819, 50381638]

約数ペア:

[(1, 50381638), (2, 25190819), (23, 2190506), (43, 1171666), (46, 1095253), (86, 585833), (989, 50942), (1978, 25471)]