47821352

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 91297800

約数和(自身を除く): 43476448

約数列:

[1, 2, 4, 8, 109, 173, 218, 317, 346, 436, 634, 692, 872, 1268, 1384, 2536, 18857, 34553, 37714, 54841, 69106, 75428, 109682, 138212, 150856, 219364, 276424, 438728, 5977669, 11955338, 23910676, 47821352]

約数ペア:

[(1, 47821352), (2, 23910676), (4, 11955338), (8, 5977669), (109, 438728), (173, 276424), (218, 219364), (317, 150856), (346, 138212), (436, 109682), (634, 75428), (692, 69106), (872, 54841), (1268, 37714), (1384, 34553), (2536, 18857)]