55478748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{355633}}^1$

素因数の和:355653

約数の個数: 24

約数和(自身を含む): 139408528

約数和(自身を除く): 83929780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 355633, 711266, 1066899, 1422532, 2133798, 4267596, 4623229, 9246458, 13869687, 18492916, 27739374, 55478748]

約数ペア:

[(1, 55478748), (2, 27739374), (3, 18492916), (4, 13869687), (6, 9246458), (12, 4623229), (13, 4267596), (26, 2133798), (39, 1422532), (52, 1066899), (78, 711266), (156, 355633)]