39872238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9787}}^1$

素因数の和:9896

約数の個数: 32

約数和(自身を含む): 92085504

約数和(自身を除く): 52213266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 9787, 19574, 29361, 58722, 68509, 137018, 205527, 411054, 949339, 1898678, 2848017, 5696034, 6645373, 13290746, 19936119, 39872238]

約数ペア:

[(1, 39872238), (2, 19936119), (3, 13290746), (6, 6645373), (7, 5696034), (14, 2848017), (21, 1898678), (42, 949339), (97, 411054), (194, 205527), (291, 137018), (582, 68509), (679, 58722), (1358, 29361), (2037, 19574), (4074, 9787)]