51249458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 89558784

約数和(自身を除く): 38309326

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 2467, 4934, 10387, 20774, 32071, 41939, 64142, 83878, 115949, 231898, 545207, 1090414, 1507337, 1971133, 3014674, 3942266, 25624729, 51249458]

約数ペア:

[(1, 51249458), (2, 25624729), (13, 3942266), (17, 3014674), (26, 1971133), (34, 1507337), (47, 1090414), (94, 545207), (221, 231898), (442, 115949), (611, 83878), (799, 64142), (1222, 41939), (1598, 32071), (2467, 20774), (4934, 10387)]