51246798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 105705600

約数和(自身を除く): 54458802

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 1429, 2858, 4287, 5977, 8574, 11954, 17931, 35862, 61447, 122894, 184341, 198631, 368682, 397262, 595893, 1191786, 8541133, 17082266, 25623399, 51246798]

約数ペア:

[(1, 51246798), (2, 25623399), (3, 17082266), (6, 8541133), (43, 1191786), (86, 595893), (129, 397262), (139, 368682), (258, 198631), (278, 184341), (417, 122894), (834, 61447), (1429, 35862), (2858, 17931), (4287, 11954), (5977, 8574)]