40044168

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1217}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 108779580

約数和(自身を除く): 68735412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1217, 1371, 1828, 2434, 2742, 3651, 3656, 4113, 4868, 5484, 7302, 8226, 9736, 10953, 10968, 14604, 16452, 21906, 29208, 32904, 43812, 87624, 556169, 1112338, 1668507, 2224676, 3337014, 4449352, 5005521, 6674028, 10011042, 13348056, 20022084, 40044168]

約数ペア:

[(1, 40044168), (2, 20022084), (3, 13348056), (4, 10011042), (6, 6674028), (8, 5005521), (9, 4449352), (12, 3337014), (18, 2224676), (24, 1668507), (36, 1112338), (72, 556169), (457, 87624), (914, 43812), (1217, 32904), (1371, 29208), (1828, 21906), (2434, 16452), (2742, 14604), (3651, 10968), (3656, 10953), (4113, 9736), (4868, 8226), (5484, 7302)]