51291522

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{4973}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 114600960

約数和(自身を除く): 63309438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 4973, 5157, 9946, 10314, 14919, 29838, 44757, 89514, 134271, 268542, 949843, 1899686, 2849529, 5699058, 8548587, 17097174, 25645761, 51291522]

約数ペア:

[(1, 51291522), (2, 25645761), (3, 17097174), (6, 8548587), (9, 5699058), (18, 2849529), (27, 1899686), (54, 949843), (191, 268542), (382, 134271), (573, 89514), (1146, 44757), (1719, 29838), (3438, 14919), (4973, 10314), (5157, 9946)]