39535216

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3421

約数の個数: 40

約数和(自身を含む): 88387200

約数和(自身を除く): 48851984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 3299, 5992, 6598, 11984, 13196, 23093, 26392, 46186, 52784, 92372, 184744, 352993, 369488, 705986, 1411972, 2470951, 2823944, 4941902, 5647888, 9883804, 19767608, 39535216]

約数ペア:

[(1, 39535216), (2, 19767608), (4, 9883804), (7, 5647888), (8, 4941902), (14, 2823944), (16, 2470951), (28, 1411972), (56, 705986), (107, 369488), (112, 352993), (214, 184744), (428, 92372), (749, 52784), (856, 46186), (1498, 26392), (1712, 23093), (2996, 13196), (3299, 11984), (5992, 6598)]