51071126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1637}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 80786160

約数和(自身を除く): 29715034

約数列:

[1, 2, 19, 38, 821, 1637, 1642, 3274, 15599, 31103, 31198, 62206, 1343977, 2687954, 25535563, 51071126]

約数ペア:

[(1, 51071126), (2, 25535563), (19, 2687954), (38, 1343977), (821, 62206), (1637, 31198), (1642, 31103), (3274, 15599)]