39019578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 89631360

約数和(自身を除く): 50611782

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 113, 114, 226, 233, 247, 339, 466, 494, 678, 699, 741, 1398, 1469, 1482, 2147, 2938, 3029, 4294, 4407, 4427, 6058, 6441, 8814, 8854, 9087, 12882, 13281, 18174, 26329, 26562, 27911, 52658, 55822, 57551, 78987, 83733, 115102, 157974, 167466, 172653, 342277, 345306, 500251, 684554, 1000502, 1026831, 1500753, 2053662, 3001506, 6503263, 13006526, 19509789, 39019578]

約数ペア:

[(1, 39019578), (2, 19509789), (3, 13006526), (6, 6503263), (13, 3001506), (19, 2053662), (26, 1500753), (38, 1026831), (39, 1000502), (57, 684554), (78, 500251), (113, 345306), (114, 342277), (226, 172653), (233, 167466), (247, 157974), (339, 115102), (466, 83733), (494, 78987), (678, 57551), (699, 55822), (741, 52658), (1398, 27911), (1469, 26562), (1482, 26329), (2147, 18174), (2938, 13281), (3029, 12882), (4294, 9087), (4407, 8854), (4427, 8814), (6058, 6441)]