38855144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{112951}}^1$

素因数の和:113000

約数の個数: 16

約数和(自身を含む): 74548320

約数和(自身を除く): 35693176

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 112951, 225902, 451804, 903608, 4856893, 9713786, 19427572, 38855144]

約数ペア:

[(1, 38855144), (2, 19427572), (4, 9713786), (8, 4856893), (43, 903608), (86, 451804), (172, 225902), (344, 112951)]