56248018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 93542400

約数和(自身を除く): 37294382

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 437, 463, 874, 926, 2641, 3197, 5282, 6394, 8797, 10649, 17594, 21298, 60743, 64357, 121486, 128714, 202331, 404662, 1222783, 1480211, 2445566, 2960422, 28124009, 56248018]

約数ペア:

[(1, 56248018), (2, 28124009), (19, 2960422), (23, 2445566), (38, 1480211), (46, 1222783), (139, 404662), (278, 202331), (437, 128714), (463, 121486), (874, 64357), (926, 60743), (2641, 21298), (3197, 17594), (5282, 10649), (6394, 8797)]