51823850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6133}}^1$

素因数の和:6171

約数の個数: 36

約数和(自身を含む): 104394546

約数和(自身を除く): 52570696

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 6133, 8450, 12266, 30665, 61330, 79729, 153325, 159458, 306650, 398645, 797290, 1036477, 1993225, 2072954, 3986450, 5182385, 10364770, 25911925, 51823850]

約数ペア:

[(1, 51823850), (2, 25911925), (5, 10364770), (10, 5182385), (13, 3986450), (25, 2072954), (26, 1993225), (50, 1036477), (65, 797290), (130, 398645), (169, 306650), (325, 159458), (338, 153325), (650, 79729), (845, 61330), (1690, 30665), (4225, 12266), (6133, 8450)]