47648328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21817}}^1$

素因数の和:21846

約数の個数: 64

約数和(自身を含む): 146616960

約数和(自身を除く): 98968632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21817, 43634, 65451, 87268, 130902, 152719, 174536, 261804, 283621, 305438, 458157, 523608, 567242, 610876, 850863, 916314, 1134484, 1221752, 1701726, 1832628, 1985347, 2268968, 3403452, 3665256, 3970694, 5956041, 6806904, 7941388, 11912082, 15882776, 23824164, 47648328]

約数ペア:

[(1, 47648328), (2, 23824164), (3, 15882776), (4, 11912082), (6, 7941388), (7, 6806904), (8, 5956041), (12, 3970694), (13, 3665256), (14, 3403452), (21, 2268968), (24, 1985347), (26, 1832628), (28, 1701726), (39, 1221752), (42, 1134484), (52, 916314), (56, 850863), (78, 610876), (84, 567242), (91, 523608), (104, 458157), (156, 305438), (168, 283621), (182, 261804), (273, 174536), (312, 152719), (364, 130902), (546, 87268), (728, 65451), (1092, 43634), (2184, 21817)]