39886314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 89244288

約数和(自身を除く): 49357974

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 83, 101, 122, 166, 183, 202, 249, 303, 366, 498, 606, 793, 1079, 1313, 1586, 2158, 2379, 2626, 3237, 3939, 4758, 5063, 6161, 6474, 7878, 8383, 10126, 12322, 15189, 16766, 18483, 25149, 30378, 36966, 50298, 65819, 80093, 108979, 131638, 160186, 197457, 217958, 240279, 326937, 394914, 480558, 511363, 653874, 1022726, 1534089, 3068178, 6647719, 13295438, 19943157, 39886314]

約数ペア:

[(1, 39886314), (2, 19943157), (3, 13295438), (6, 6647719), (13, 3068178), (26, 1534089), (39, 1022726), (61, 653874), (78, 511363), (83, 480558), (101, 394914), (122, 326937), (166, 240279), (183, 217958), (202, 197457), (249, 160186), (303, 131638), (366, 108979), (498, 80093), (606, 65819), (793, 50298), (1079, 36966), (1313, 30378), (1586, 25149), (2158, 18483), (2379, 16766), (2626, 15189), (3237, 12322), (3939, 10126), (4758, 8383), (5063, 7878), (6161, 6474)]