31785276

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 77364000

約数和(自身を除く): 45578724

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 149, 174, 298, 348, 447, 596, 613, 894, 1226, 1788, 1839, 2452, 3678, 4321, 7356, 8642, 12963, 17284, 17777, 25926, 35554, 51852, 53331, 71108, 91337, 106662, 182674, 213324, 274011, 365348, 548022, 1096044, 2648773, 5297546, 7946319, 10595092, 15892638, 31785276]

約数ペア:

[(1, 31785276), (2, 15892638), (3, 10595092), (4, 7946319), (6, 5297546), (12, 2648773), (29, 1096044), (58, 548022), (87, 365348), (116, 274011), (149, 213324), (174, 182674), (298, 106662), (348, 91337), (447, 71108), (596, 53331), (613, 51852), (894, 35554), (1226, 25926), (1788, 17777), (1839, 17284), (2452, 12963), (3678, 8642), (4321, 7356)]