39612428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 70663488

約数和(自身を除く): 31051060

約数列:

[1, 2, 4, 73, 146, 292, 293, 463, 586, 926, 1172, 1852, 21389, 33799, 42778, 67598, 85556, 135196, 135659, 271318, 542636, 9903107, 19806214, 39612428]

約数ペア:

[(1, 39612428), (2, 19806214), (4, 9903107), (73, 542636), (146, 271318), (292, 135659), (293, 135196), (463, 85556), (586, 67598), (926, 42778), (1172, 33799), (1852, 21389)]