39243752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 78709320

約数和(自身を除く): 39465568

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 2857, 3434, 5714, 6868, 11428, 13736, 22856, 48569, 97138, 194276, 288557, 388552, 577114, 1154228, 2308456, 4905469, 9810938, 19621876, 39243752]

約数ペア:

[(1, 39243752), (2, 19621876), (4, 9810938), (8, 4905469), (17, 2308456), (34, 1154228), (68, 577114), (101, 388552), (136, 288557), (202, 194276), (404, 97138), (808, 48569), (1717, 22856), (2857, 13736), (3434, 11428), (5714, 6868)]