38205978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 79223616

約数和(自身を除く): 41017638

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 1523, 3046, 4181, 4569, 8362, 9138, 12543, 25086, 56351, 112702, 169053, 172099, 338106, 344198, 516297, 1032594, 6367663, 12735326, 19102989, 38205978]

約数ペア:

[(1, 38205978), (2, 19102989), (3, 12735326), (6, 6367663), (37, 1032594), (74, 516297), (111, 344198), (113, 338106), (222, 172099), (226, 169053), (339, 112702), (678, 56351), (1523, 25086), (3046, 12543), (4181, 9138), (4569, 8362)]