40499286

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 82425600

約数和(自身を除く): 41926314

約数列:

[1, 2, 3, 6, 107, 199, 214, 317, 321, 398, 597, 634, 642, 951, 1194, 1902, 21293, 33919, 42586, 63083, 63879, 67838, 101757, 126166, 127758, 189249, 203514, 378498, 6749881, 13499762, 20249643, 40499286]

約数ペア:

[(1, 40499286), (2, 20249643), (3, 13499762), (6, 6749881), (107, 378498), (199, 203514), (214, 189249), (317, 127758), (321, 126166), (398, 101757), (597, 67838), (634, 63879), (642, 63083), (951, 42586), (1194, 33919), (1902, 21293)]