40056784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53267}}^1$

素因数の和:53322

約数の個数: 20

約数和(自身を含む): 79262784

約数和(自身を除く): 39206000

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 53267, 106534, 213068, 426136, 852272, 2503549, 5007098, 10014196, 20028392, 40056784]

約数ペア:

[(1, 40056784), (2, 20028392), (4, 10014196), (8, 5007098), (16, 2503549), (47, 852272), (94, 426136), (188, 213068), (376, 106534), (752, 53267)]