39105976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53717}}^1$

素因数の和:53743

約数の個数: 32

約数和(自身を含む): 90246240

約数和(自身を除く): 51140264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53717, 107434, 214868, 376019, 429736, 698321, 752038, 1396642, 1504076, 2793284, 3008152, 4888247, 5586568, 9776494, 19552988, 39105976]

約数ペア:

[(1, 39105976), (2, 19552988), (4, 9776494), (7, 5586568), (8, 4888247), (13, 3008152), (14, 2793284), (26, 1504076), (28, 1396642), (52, 752038), (56, 698321), (91, 429736), (104, 376019), (182, 214868), (364, 107434), (728, 53717)]