39260494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 77220864

約数和(自身を除く): 37960370

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 83, 91, 113, 161, 166, 182, 226, 299, 322, 581, 598, 791, 1079, 1162, 1469, 1582, 1909, 2093, 2158, 2599, 2938, 3818, 4186, 5198, 7553, 9379, 10283, 13363, 15106, 18193, 18758, 20566, 24817, 26726, 33787, 36386, 49634, 65653, 67574, 121927, 131306, 173719, 215717, 236509, 243854, 347438, 431434, 473018, 853489, 1510019, 1706978, 2804321, 3020038, 5608642, 19630247, 39260494]

約数ペア:

[(1, 39260494), (2, 19630247), (7, 5608642), (13, 3020038), (14, 2804321), (23, 1706978), (26, 1510019), (46, 853489), (83, 473018), (91, 431434), (113, 347438), (161, 243854), (166, 236509), (182, 215717), (226, 173719), (299, 131306), (322, 121927), (581, 67574), (598, 65653), (791, 49634), (1079, 36386), (1162, 33787), (1469, 26726), (1582, 24817), (1909, 20566), (2093, 18758), (2158, 18193), (2599, 15106), (2938, 13363), (3818, 10283), (4186, 9379), (5198, 7553)]