51816132

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12967}}^1$

素因数の和:13017

約数の個数: 48

約数和(自身を含む): 137979520

約数和(自身を除く): 86163388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 12967, 25934, 38901, 51868, 77802, 116703, 155604, 233406, 350109, 466812, 479779, 700218, 959558, 1400436, 1439337, 1919116, 2878674, 4318011, 5757348, 8636022, 12954033, 17272044, 25908066, 51816132]

約数ペア:

[(1, 51816132), (2, 25908066), (3, 17272044), (4, 12954033), (6, 8636022), (9, 5757348), (12, 4318011), (18, 2878674), (27, 1919116), (36, 1439337), (37, 1400436), (54, 959558), (74, 700218), (108, 479779), (111, 466812), (148, 350109), (222, 233406), (333, 155604), (444, 116703), (666, 77802), (999, 51868), (1332, 38901), (1998, 25934), (3996, 12967)]