51664824

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4513}}^1$

素因数の和:4581

約数の個数: 64

約数和(自身を含む): 146253600

約数和(自身を除く): 94588776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 4513, 5724, 9026, 11448, 13539, 18052, 27078, 36104, 40617, 54156, 81234, 108312, 121851, 162468, 239189, 243702, 324936, 478378, 487404, 717567, 956756, 974808, 1435134, 1913512, 2152701, 2870268, 4305402, 5740536, 6458103, 8610804, 12916206, 17221608, 25832412, 51664824]

約数ペア:

[(1, 51664824), (2, 25832412), (3, 17221608), (4, 12916206), (6, 8610804), (8, 6458103), (9, 5740536), (12, 4305402), (18, 2870268), (24, 2152701), (27, 1913512), (36, 1435134), (53, 974808), (54, 956756), (72, 717567), (106, 487404), (108, 478378), (159, 324936), (212, 243702), (216, 239189), (318, 162468), (424, 121851), (477, 108312), (636, 81234), (954, 54156), (1272, 40617), (1431, 36104), (1908, 27078), (2862, 18052), (3816, 13539), (4513, 11448), (5724, 9026)]