56339868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 142476320

約数和(自身を除く): 86136452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2137, 2197, 4274, 4394, 6411, 6591, 8548, 8788, 12822, 13182, 25644, 26364, 27781, 55562, 83343, 111124, 166686, 333372, 361153, 722306, 1083459, 1444612, 2166918, 4333836, 4694989, 9389978, 14084967, 18779956, 28169934, 56339868]

約数ペア:

[(1, 56339868), (2, 28169934), (3, 18779956), (4, 14084967), (6, 9389978), (12, 4694989), (13, 4333836), (26, 2166918), (39, 1444612), (52, 1083459), (78, 722306), (156, 361153), (169, 333372), (338, 166686), (507, 111124), (676, 83343), (1014, 55562), (2028, 27781), (2137, 26364), (2197, 25644), (4274, 13182), (4394, 12822), (6411, 8788), (6591, 8548)]