51543882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 69537078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 501, 1002, 1319, 1503, 2171, 2638, 3006, 3957, 4342, 6513, 7914, 11871, 13026, 17147, 19539, 23742, 34294, 39078, 51441, 102882, 154323, 220273, 308646, 440546, 660819, 1321638, 1982457, 2863549, 3964914, 5727098, 8590647, 17181294, 25771941, 51543882]

約数ペア:

[(1, 51543882), (2, 25771941), (3, 17181294), (6, 8590647), (9, 5727098), (13, 3964914), (18, 2863549), (26, 1982457), (39, 1321638), (78, 660819), (117, 440546), (167, 308646), (234, 220273), (334, 154323), (501, 102882), (1002, 51441), (1319, 39078), (1503, 34294), (2171, 23742), (2638, 19539), (3006, 17147), (3957, 13026), (4342, 11871), (6513, 7914)]