51336350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78979}}^1$

素因数の和:79004

約数の個数: 24

約数和(自身を含む): 102831960

約数和(自身を除く): 51495610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 78979, 157958, 394895, 789790, 1026727, 1974475, 2053454, 3948950, 5133635, 10267270, 25668175, 51336350]

約数ペア:

[(1, 51336350), (2, 25668175), (5, 10267270), (10, 5133635), (13, 3948950), (25, 2053454), (26, 1974475), (50, 1026727), (65, 789790), (130, 394895), (325, 157958), (650, 78979)]