56908488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 121144632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 367, 426, 497, 546, 568, 728, 734, 852, 923, 994, 1092, 1101, 1468, 1491, 1704, 1846, 1988, 2184, 2202, 2569, 2769, 2936, 2982, 3692, 3976, 4404, 4771, 5138, 5538, 5964, 6461, 7384, 7707, 8808, 9542, 10276, 11076, 11928, 12922, 14313, 15414, 19084, 19383, 20552, 22152, 25844, 26057, 28626, 30828, 33397, 38168, 38766, 51688, 52114, 57252, 61656, 66794, 77532, 78171, 100191, 104228, 114504, 133588, 155064, 156342, 182399, 200382, 208456, 267176, 312684, 338741, 364798, 400764, 547197, 625368, 677482, 729596, 801528, 1016223, 1094394, 1354964, 1459192, 2032446, 2188788, 2371187, 2709928, 4064892, 4377576, 4742374, 7113561, 8129784, 9484748, 14227122, 18969496, 28454244, 56908488]

約数ペア:

[(1, 56908488), (2, 28454244), (3, 18969496), (4, 14227122), (6, 9484748), (7, 8129784), (8, 7113561), (12, 4742374), (13, 4377576), (14, 4064892), (21, 2709928), (24, 2371187), (26, 2188788), (28, 2032446), (39, 1459192), (42, 1354964), (52, 1094394), (56, 1016223), (71, 801528), (78, 729596), (84, 677482), (91, 625368), (104, 547197), (142, 400764), (156, 364798), (168, 338741), (182, 312684), (213, 267176), (273, 208456), (284, 200382), (312, 182399), (364, 156342), (367, 155064), (426, 133588), (497, 114504), (546, 104228), (568, 100191), (728, 78171), (734, 77532), (852, 66794), (923, 61656), (994, 57252), (1092, 52114), (1101, 51688), (1468, 38766), (1491, 38168), (1704, 33397), (1846, 30828), (1988, 28626), (2184, 26057), (2202, 25844), (2569, 22152), (2769, 20552), (2936, 19383), (2982, 19084), (3692, 15414), (3976, 14313), (4404, 12922), (4771, 11928), (5138, 11076), (5538, 10276), (5964, 9542), (6461, 8808), (7384, 7707)]