56112506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 34175494

約数列:

[1, 2, 29, 43, 58, 86, 149, 151, 298, 302, 1247, 2494, 4321, 4379, 6407, 6493, 8642, 8758, 12814, 12986, 22499, 44998, 185803, 188297, 371606, 376594, 652471, 967457, 1304942, 1934914, 28056253, 56112506]

約数ペア:

[(1, 56112506), (2, 28056253), (29, 1934914), (43, 1304942), (58, 967457), (86, 652471), (149, 376594), (151, 371606), (298, 188297), (302, 185803), (1247, 44998), (2494, 22499), (4321, 12986), (4379, 12814), (6407, 8758), (6493, 8642)]