39994744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6257}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 81103680

約数和(自身を除く): 41108936

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6257, 6392, 12514, 25028, 50056, 106369, 212738, 294079, 425476, 588158, 850952, 1176316, 2352632, 4999343, 9998686, 19997372, 39994744]

約数ペア:

[(1, 39994744), (2, 19997372), (4, 9998686), (8, 4999343), (17, 2352632), (34, 1176316), (47, 850952), (68, 588158), (94, 425476), (136, 294079), (188, 212738), (376, 106369), (799, 50056), (1598, 25028), (3196, 12514), (6257, 6392)]