39007904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{7213}}^1$

素因数の和:7249

約数の個数: 36

約数和(自身を含む): 83170206

約数和(自身を除く): 44162302

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 7213, 14426, 28852, 57704, 93769, 115408, 187538, 230816, 375076, 750152, 1218997, 1500304, 2437994, 3000608, 4875988, 9751976, 19503952, 39007904]

約数ペア:

[(1, 39007904), (2, 19503952), (4, 9751976), (8, 4875988), (13, 3000608), (16, 2437994), (26, 1500304), (32, 1218997), (52, 750152), (104, 375076), (169, 230816), (208, 187538), (338, 115408), (416, 93769), (676, 57704), (1352, 28852), (2704, 14426), (5408, 7213)]