49786394

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21817}}^1$

素因数の和:21989

約数の個数: 16

約数和(自身を含む): 85875648

約数和(自身を除く): 36089254

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 21817, 43634, 152719, 305438, 3556171, 7112342, 24893197, 49786394]

約数ペア:

[(1, 49786394), (2, 24893197), (7, 7112342), (14, 3556171), (163, 305438), (326, 152719), (1141, 43634), (2282, 21817)]