51550850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79309}}^1$

素因数の和:79334

約数の個数: 24

約数和(自身を含む): 103261620

約数和(自身を除く): 51710770

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 79309, 158618, 396545, 793090, 1031017, 1982725, 2062034, 3965450, 5155085, 10310170, 25775425, 51550850]

約数ペア:

[(1, 51550850), (2, 25775425), (5, 10310170), (10, 5155085), (13, 3965450), (25, 2062034), (26, 1982725), (50, 1031017), (65, 793090), (130, 396545), (325, 158618), (650, 79309)]