39513132

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6991}}^1$

素因数の和:7158

約数の個数: 36

約数和(自身を含む): 100530976

約数和(自身を除く): 61017844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 6991, 13982, 20973, 27964, 41946, 62919, 83892, 125838, 251676, 1097587, 2195174, 3292761, 4390348, 6585522, 9878283, 13171044, 19756566, 39513132]

約数ペア:

[(1, 39513132), (2, 19756566), (3, 13171044), (4, 9878283), (6, 6585522), (9, 4390348), (12, 3292761), (18, 2195174), (36, 1097587), (157, 251676), (314, 125838), (471, 83892), (628, 62919), (942, 41946), (1413, 27964), (1884, 20973), (2826, 13982), (5652, 6991)]