55878894

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{13921}}^1$

素因数の和:14152

約数の個数: 24

約数和(自身を含む): 121622592

約数和(自身を除く): 65743698

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 13921, 27842, 41763, 83526, 125289, 250578, 3104383, 6208766, 9313149, 18626298, 27939447, 55878894]

約数ペア:

[(1, 55878894), (2, 27939447), (3, 18626298), (6, 9313149), (9, 6208766), (18, 3104383), (223, 250578), (446, 125289), (669, 83526), (1338, 41763), (2007, 27842), (4014, 13921)]