49857876

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2417}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 80133804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 2417, 3438, 4834, 5157, 6876, 7251, 9668, 10314, 14502, 20628, 21753, 29004, 43506, 65259, 87012, 130518, 261036, 461647, 923294, 1384941, 1846588, 2769882, 4154823, 5539764, 8309646, 12464469, 16619292, 24928938, 49857876]

約数ペア:

[(1, 49857876), (2, 24928938), (3, 16619292), (4, 12464469), (6, 8309646), (9, 5539764), (12, 4154823), (18, 2769882), (27, 1846588), (36, 1384941), (54, 923294), (108, 461647), (191, 261036), (382, 130518), (573, 87012), (764, 65259), (1146, 43506), (1719, 29004), (2292, 21753), (2417, 20628), (3438, 14502), (4834, 10314), (5157, 9668), (6876, 7251)]