42858312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 122977920

約数和(自身を除く): 80119608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 757, 1011, 1348, 1514, 2022, 2271, 2359, 2696, 3028, 4044, 4542, 4718, 5299, 6056, 7077, 8088, 9084, 9436, 10598, 14154, 15897, 18168, 18872, 21196, 28308, 31794, 42392, 56616, 63588, 127176, 255109, 510218, 765327, 1020436, 1530654, 1785763, 2040872, 3061308, 3571526, 5357289, 6122616, 7143052, 10714578, 14286104, 21429156, 42858312]

約数ペア:

[(1, 42858312), (2, 21429156), (3, 14286104), (4, 10714578), (6, 7143052), (7, 6122616), (8, 5357289), (12, 3571526), (14, 3061308), (21, 2040872), (24, 1785763), (28, 1530654), (42, 1020436), (56, 765327), (84, 510218), (168, 255109), (337, 127176), (674, 63588), (757, 56616), (1011, 42392), (1348, 31794), (1514, 28308), (2022, 21196), (2271, 18872), (2359, 18168), (2696, 15897), (3028, 14154), (4044, 10598), (4542, 9436), (4718, 9084), (5299, 8088), (6056, 7077)]