42442856

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{48673}}^1$

素因数の和:48788

約数の個数: 16

約数和(自身を含む): 80312100

約数和(自身を除く): 37869244

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 48673, 97346, 194692, 389384, 5305357, 10610714, 21221428, 42442856]

約数ペア:

[(1, 42442856), (2, 21221428), (4, 10610714), (8, 5305357), (109, 389384), (218, 194692), (436, 97346), (872, 48673)]