47100648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 135083520

約数和(自身を除く): 87982872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 571, 982, 1142, 1473, 1713, 1964, 2284, 2946, 3426, 3437, 3928, 3997, 4568, 5892, 6852, 6874, 7994, 10311, 11784, 11991, 13704, 13748, 15988, 20622, 23982, 27496, 31976, 41244, 47964, 82488, 95928, 280361, 560722, 841083, 1121444, 1682166, 1962527, 2242888, 3364332, 3925054, 5887581, 6728664, 7850108, 11775162, 15700216, 23550324, 47100648]

約数ペア:

[(1, 47100648), (2, 23550324), (3, 15700216), (4, 11775162), (6, 7850108), (7, 6728664), (8, 5887581), (12, 3925054), (14, 3364332), (21, 2242888), (24, 1962527), (28, 1682166), (42, 1121444), (56, 841083), (84, 560722), (168, 280361), (491, 95928), (571, 82488), (982, 47964), (1142, 41244), (1473, 31976), (1713, 27496), (1964, 23982), (2284, 20622), (2946, 15988), (3426, 13748), (3437, 13704), (3928, 11991), (3997, 11784), (4568, 10311), (5892, 7994), (6852, 6874)]