54831868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8861}}^1$

素因数の和:8902

約数の個数: 48

約数和(自身を含む): 125060544

約数和(自身を除く): 70228676

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 8861, 17722, 35444, 62027, 115193, 124054, 150637, 230386, 248108, 301274, 460772, 602548, 806351, 1054459, 1612702, 1958281, 2108918, 3225404, 3916562, 4217836, 7833124, 13707967, 27415934, 54831868]

約数ペア:

[(1, 54831868), (2, 27415934), (4, 13707967), (7, 7833124), (13, 4217836), (14, 3916562), (17, 3225404), (26, 2108918), (28, 1958281), (34, 1612702), (52, 1054459), (68, 806351), (91, 602548), (119, 460772), (182, 301274), (221, 248108), (238, 230386), (364, 150637), (442, 124054), (476, 115193), (884, 62027), (1547, 35444), (3094, 17722), (6188, 8861)]