39290936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 78632400

約数和(自身を除く): 39341464

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 3541, 5548, 7082, 11096, 14164, 28328, 67279, 134558, 258493, 269116, 516986, 538232, 1033972, 2067944, 4911367, 9822734, 19645468, 39290936]

約数ペア:

[(1, 39290936), (2, 19645468), (4, 9822734), (8, 4911367), (19, 2067944), (38, 1033972), (73, 538232), (76, 516986), (146, 269116), (152, 258493), (292, 134558), (584, 67279), (1387, 28328), (2774, 14164), (3541, 11096), (5548, 7082)]