39812504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4883

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 40539496

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 4799, 8296, 9598, 19196, 38392, 81583, 163166, 292739, 326332, 585478, 652664, 1170956, 2341912, 4976563, 9953126, 19906252, 39812504]

約数ペア:

[(1, 39812504), (2, 19906252), (4, 9953126), (8, 4976563), (17, 2341912), (34, 1170956), (61, 652664), (68, 585478), (122, 326332), (136, 292739), (244, 163166), (488, 81583), (1037, 38392), (2074, 19196), (4148, 9598), (4799, 8296)]