51263464

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19477}}^1$

素因数の和:19537

約数の個数: 32

約数和(自身を含む): 112193280

約数和(自身を除く): 60929816

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 19477, 38954, 77908, 136339, 155816, 272678, 545356, 915419, 1090712, 1830838, 3661676, 6407933, 7323352, 12815866, 25631732, 51263464]

約数ペア:

[(1, 51263464), (2, 25631732), (4, 12815866), (7, 7323352), (8, 6407933), (14, 3661676), (28, 1830838), (47, 1090712), (56, 915419), (94, 545356), (188, 272678), (329, 155816), (376, 136339), (658, 77908), (1316, 38954), (2632, 19477)]