51501788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 102660096

約数和(自身を除く): 51158308

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 743, 806, 1118, 1333, 1486, 1612, 2236, 2666, 2972, 5332, 9659, 17329, 19318, 23033, 31949, 34658, 38636, 46066, 63898, 69316, 92132, 127796, 299429, 415337, 598858, 830674, 990419, 1197716, 1661348, 1980838, 3961676, 12875447, 25750894, 51501788]

約数ペア:

[(1, 51501788), (2, 25750894), (4, 12875447), (13, 3961676), (26, 1980838), (31, 1661348), (43, 1197716), (52, 990419), (62, 830674), (86, 598858), (124, 415337), (172, 299429), (403, 127796), (559, 92132), (743, 69316), (806, 63898), (1118, 46066), (1333, 38636), (1486, 34658), (1612, 31949), (2236, 23033), (2666, 19318), (2972, 17329), (5332, 9659)]