56581896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 162892800

約数和(自身を除く): 106310904

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, 2423, 2919, 3336, 3892, 4846, 5838, 7269, 7784, 9692, 11676, 14538, 16961, 19384, 23352, 29076, 33922, 50883, 58152, 67844, 101766, 135688, 203532, 336797, 407064, 673594, 1010391, 1347188, 2020782, 2357579, 2694376, 4041564, 4715158, 7072737, 8083128, 9430316, 14145474, 18860632, 28290948, 56581896]

約数ペア:

[(1, 56581896), (2, 28290948), (3, 18860632), (4, 14145474), (6, 9430316), (7, 8083128), (8, 7072737), (12, 4715158), (14, 4041564), (21, 2694376), (24, 2357579), (28, 2020782), (42, 1347188), (56, 1010391), (84, 673594), (139, 407064), (168, 336797), (278, 203532), (417, 135688), (556, 101766), (834, 67844), (973, 58152), (1112, 50883), (1668, 33922), (1946, 29076), (2423, 23352), (2919, 19384), (3336, 16961), (3892, 14538), (4846, 11676), (5838, 9692), (7269, 7784)]