50180026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 86002560

約数和(自身を除く): 35822534

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 494, 647, 1294, 2041, 2983, 4082, 5966, 8411, 12293, 16822, 24586, 38779, 77558, 101579, 159809, 203158, 319618, 1320527, 1930001, 2641054, 3860002, 25090013, 50180026]

約数ペア:

[(1, 50180026), (2, 25090013), (13, 3860002), (19, 2641054), (26, 1930001), (38, 1320527), (157, 319618), (247, 203158), (314, 159809), (494, 101579), (647, 77558), (1294, 38779), (2041, 24586), (2983, 16822), (4082, 12293), (5966, 8411)]