31365168

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13903}}^1$

素因数の和:13961

約数の個数: 40

約数和(自身を含む): 82756608

約数和(自身を除く): 51391440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 13903, 27806, 41709, 55612, 83418, 111224, 166836, 222448, 333672, 653441, 667344, 1306882, 1960323, 2613764, 3920646, 5227528, 7841292, 10455056, 15682584, 31365168]

約数ペア:

[(1, 31365168), (2, 15682584), (3, 10455056), (4, 7841292), (6, 5227528), (8, 3920646), (12, 2613764), (16, 1960323), (24, 1306882), (47, 667344), (48, 653441), (94, 333672), (141, 222448), (188, 166836), (282, 111224), (376, 83418), (564, 55612), (752, 41709), (1128, 27806), (2256, 13903)]