51731352

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 144816000

約数和(自身を除く): 93084648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 1723, 2502, 3336, 3446, 3753, 5004, 5169, 6892, 7506, 10008, 10338, 13784, 15012, 15507, 20676, 30024, 31014, 41352, 46521, 62028, 93042, 124056, 186084, 239497, 372168, 478994, 718491, 957988, 1436982, 1915976, 2155473, 2873964, 4310946, 5747928, 6466419, 8621892, 12932838, 17243784, 25865676, 51731352]

約数ペア:

[(1, 51731352), (2, 25865676), (3, 17243784), (4, 12932838), (6, 8621892), (8, 6466419), (9, 5747928), (12, 4310946), (18, 2873964), (24, 2155473), (27, 1915976), (36, 1436982), (54, 957988), (72, 718491), (108, 478994), (139, 372168), (216, 239497), (278, 186084), (417, 124056), (556, 93042), (834, 62028), (1112, 46521), (1251, 41352), (1668, 31014), (1723, 30024), (2502, 20676), (3336, 15507), (3446, 15012), (3753, 13784), (5004, 10338), (5169, 10008), (6892, 7506)]