39406986

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 96049800

約数和(自身を除く): 56642814

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 81, 82, 102, 123, 153, 162, 246, 306, 349, 369, 459, 697, 698, 738, 918, 1047, 1107, 1377, 1394, 2091, 2094, 2214, 2754, 3141, 3321, 4182, 5933, 6273, 6282, 6642, 9423, 11866, 12546, 14309, 17799, 18819, 18846, 28269, 28618, 35598, 37638, 42927, 53397, 56457, 56538, 85854, 106794, 112914, 128781, 160191, 243253, 257562, 320382, 386343, 480573, 486506, 729759, 772686, 961146, 1159029, 1459518, 2189277, 2318058, 4378554, 6567831, 13135662, 19703493, 39406986]

約数ペア:

[(1, 39406986), (2, 19703493), (3, 13135662), (6, 6567831), (9, 4378554), (17, 2318058), (18, 2189277), (27, 1459518), (34, 1159029), (41, 961146), (51, 772686), (54, 729759), (81, 486506), (82, 480573), (102, 386343), (123, 320382), (153, 257562), (162, 243253), (246, 160191), (306, 128781), (349, 112914), (369, 106794), (459, 85854), (697, 56538), (698, 56457), (738, 53397), (918, 42927), (1047, 37638), (1107, 35598), (1377, 28618), (1394, 28269), (2091, 18846), (2094, 18819), (2214, 17799), (2754, 14309), (3141, 12546), (3321, 11866), (4182, 9423), (5933, 6642), (6273, 6282)]