56441784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2417}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 162489600

約数和(自身を除く): 106047816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2417, 2919, 3336, 3892, 4834, 5838, 7251, 7784, 9668, 11676, 14502, 16919, 19336, 23352, 29004, 33838, 50757, 58008, 67676, 101514, 135352, 203028, 335963, 406056, 671926, 1007889, 1343852, 2015778, 2351741, 2687704, 4031556, 4703482, 7055223, 8063112, 9406964, 14110446, 18813928, 28220892, 56441784]

約数ペア:

[(1, 56441784), (2, 28220892), (3, 18813928), (4, 14110446), (6, 9406964), (7, 8063112), (8, 7055223), (12, 4703482), (14, 4031556), (21, 2687704), (24, 2351741), (28, 2015778), (42, 1343852), (56, 1007889), (84, 671926), (139, 406056), (168, 335963), (278, 203028), (417, 135352), (556, 101514), (834, 67676), (973, 58008), (1112, 50757), (1668, 33838), (1946, 29004), (2417, 23352), (2919, 19336), (3336, 16919), (3892, 14502), (4834, 11676), (5838, 9668), (7251, 7784)]