31053616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2509

約数の個数: 40

約数和(自身を含む): 66562704

約数和(自身を除く): 35509088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 2417, 3212, 4834, 6424, 9668, 12848, 19336, 26587, 38672, 53174, 106348, 176441, 212696, 352882, 425392, 705764, 1411528, 1940851, 2823056, 3881702, 7763404, 15526808, 31053616]

約数ペア:

[(1, 31053616), (2, 15526808), (4, 7763404), (8, 3881702), (11, 2823056), (16, 1940851), (22, 1411528), (44, 705764), (73, 425392), (88, 352882), (146, 212696), (176, 176441), (292, 106348), (584, 53174), (803, 38672), (1168, 26587), (1606, 19336), (2417, 12848), (3212, 9668), (4834, 6424)]