53880456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 155134080

約数和(自身を除く): 101253624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2341, 2877, 3288, 3836, 4682, 5754, 7023, 7672, 9364, 11508, 14046, 16387, 18728, 23016, 28092, 32774, 49161, 56184, 65548, 98322, 131096, 196644, 320717, 393288, 641434, 962151, 1282868, 1924302, 2245019, 2565736, 3848604, 4490038, 6735057, 7697208, 8980076, 13470114, 17960152, 26940228, 53880456]

約数ペア:

[(1, 53880456), (2, 26940228), (3, 17960152), (4, 13470114), (6, 8980076), (7, 7697208), (8, 6735057), (12, 4490038), (14, 3848604), (21, 2565736), (24, 2245019), (28, 1924302), (42, 1282868), (56, 962151), (84, 641434), (137, 393288), (168, 320717), (274, 196644), (411, 131096), (548, 98322), (822, 65548), (959, 56184), (1096, 49161), (1644, 32774), (1918, 28092), (2341, 23016), (2877, 18728), (3288, 16387), (3836, 14046), (4682, 11508), (5754, 9364), (7023, 7672)]