56393378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{23131}}^1$

素因数の和:23209

約数の個数: 16

約数和(自身を含む): 89937216

約数和(自身を除く): 33543838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 23131, 46262, 532013, 1064026, 1225943, 2451886, 28196689, 56393378]

約数ペア:

[(1, 56393378), (2, 28196689), (23, 2451886), (46, 1225943), (53, 1064026), (106, 532013), (1219, 46262), (2438, 23131)]