57639972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369487}}^1$

素因数の和:369507

約数の個数: 24

約数和(自身を含む): 144839296

約数和(自身を除く): 87199324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 369487, 738974, 1108461, 1477948, 2216922, 4433844, 4803331, 9606662, 14409993, 19213324, 28819986, 57639972]

約数ペア:

[(1, 57639972), (2, 28819986), (3, 19213324), (4, 14409993), (6, 9606662), (12, 4803331), (13, 4433844), (26, 2216922), (39, 1477948), (52, 1108461), (78, 738974), (156, 369487)]