56311788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{360973}}^1$

素因数の和:360993

約数の個数: 24

約数和(自身を含む): 141501808

約数和(自身を除く): 85190020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 360973, 721946, 1082919, 1443892, 2165838, 4331676, 4692649, 9385298, 14077947, 18770596, 28155894, 56311788]

約数ペア:

[(1, 56311788), (2, 28155894), (3, 18770596), (4, 14077947), (6, 9385298), (12, 4692649), (13, 4331676), (26, 2165838), (39, 1443892), (52, 1082919), (78, 721946), (156, 360973)]