39771378

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{4943}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 88992000

約数和(自身を除く): 49220622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 4943, 8046, 9886, 14829, 29658, 44487, 88974, 133461, 266922, 736507, 1473014, 2209521, 4419042, 6628563, 13257126, 19885689, 39771378]

約数ペア:

[(1, 39771378), (2, 19885689), (3, 13257126), (6, 6628563), (9, 4419042), (18, 2209521), (27, 1473014), (54, 736507), (149, 266922), (298, 133461), (447, 88974), (894, 44487), (1341, 29658), (2682, 14829), (4023, 9886), (4943, 8046)]