39235677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 65028096

約数和(自身を除く): 25792419

約数列:

[1, 3, 13, 17, 23, 31, 39, 51, 69, 83, 93, 221, 249, 299, 391, 403, 527, 663, 713, 897, 1079, 1173, 1209, 1411, 1581, 1909, 2139, 2573, 3237, 4233, 5083, 5727, 6851, 7719, 9269, 12121, 15249, 18343, 20553, 24817, 27807, 32453, 33449, 36363, 43741, 55029, 59179, 74451, 97359, 100347, 131223, 157573, 177537, 421889, 472719, 568633, 769327, 1006043, 1265667, 1705899, 2307981, 3018129, 13078559, 39235677]

約数ペア:

[(1, 39235677), (3, 13078559), (13, 3018129), (17, 2307981), (23, 1705899), (31, 1265667), (39, 1006043), (51, 769327), (69, 568633), (83, 472719), (93, 421889), (221, 177537), (249, 157573), (299, 131223), (391, 100347), (403, 97359), (527, 74451), (663, 59179), (713, 55029), (897, 43741), (1079, 36363), (1173, 33449), (1209, 32453), (1411, 27807), (1581, 24817), (1909, 20553), (2139, 18343), (2573, 15249), (3237, 12121), (4233, 9269), (5083, 7719), (5727, 6851)]