39653146

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 69885504

約数和(自身を除く): 30232358

約数列:

[1, 2, 13, 17, 26, 34, 67, 103, 134, 169, 206, 221, 338, 442, 871, 1139, 1339, 1742, 1751, 2278, 2678, 2873, 3502, 5746, 6901, 11323, 13802, 14807, 17407, 22646, 22763, 29614, 34814, 45526, 89713, 117317, 179426, 192491, 234634, 295919, 384982, 591838, 1166269, 1525121, 2332538, 3050242, 19826573, 39653146]

約数ペア:

[(1, 39653146), (2, 19826573), (13, 3050242), (17, 2332538), (26, 1525121), (34, 1166269), (67, 591838), (103, 384982), (134, 295919), (169, 234634), (206, 192491), (221, 179426), (338, 117317), (442, 89713), (871, 45526), (1139, 34814), (1339, 29614), (1742, 22763), (1751, 22646), (2278, 17407), (2678, 14807), (2873, 13802), (3502, 11323), (5746, 6901)]