51243788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1301}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 92233680

約数和(自身を除く): 40989892

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 1301, 2602, 5204, 9847, 19694, 39388, 55943, 111886, 223772, 297929, 595858, 1191716, 12810947, 25621894, 51243788]

約数ペア:

[(1, 51243788), (2, 25621894), (4, 12810947), (43, 1191716), (86, 595858), (172, 297929), (229, 223772), (458, 111886), (916, 55943), (1301, 39388), (2602, 19694), (5204, 9847)]