51801288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28031}}^1$

素因数の和:28058

約数の個数: 64

約数和(自身を含む): 161464320

約数和(自身を除く): 109663032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 28031, 56062, 84093, 112124, 168186, 196217, 224248, 308341, 336372, 392434, 588651, 616682, 672744, 784868, 925023, 1177302, 1233364, 1569736, 1850046, 2158387, 2354604, 2466728, 3700092, 4316774, 4709208, 6475161, 7400184, 8633548, 12950322, 17267096, 25900644, 51801288]

約数ペア:

[(1, 51801288), (2, 25900644), (3, 17267096), (4, 12950322), (6, 8633548), (7, 7400184), (8, 6475161), (11, 4709208), (12, 4316774), (14, 3700092), (21, 2466728), (22, 2354604), (24, 2158387), (28, 1850046), (33, 1569736), (42, 1233364), (44, 1177302), (56, 925023), (66, 784868), (77, 672744), (84, 616682), (88, 588651), (132, 392434), (154, 336372), (168, 308341), (231, 224248), (264, 196217), (308, 168186), (462, 112124), (616, 84093), (924, 56062), (1848, 28031)]