42807016

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 97257600

約数和(自身を除く): 54450584

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 602, 613, 812, 1204, 1226, 1247, 1624, 2408, 2452, 2494, 4291, 4904, 4988, 8582, 8729, 9976, 17164, 17458, 17777, 26359, 34328, 34916, 35554, 52718, 69832, 71108, 105436, 124439, 142216, 184513, 210872, 248878, 369026, 497756, 738052, 764411, 995512, 1476104, 1528822, 3057644, 5350877, 6115288, 10701754, 21403508, 42807016]

約数ペア:

[(1, 42807016), (2, 21403508), (4, 10701754), (7, 6115288), (8, 5350877), (14, 3057644), (28, 1528822), (29, 1476104), (43, 995512), (56, 764411), (58, 738052), (86, 497756), (116, 369026), (172, 248878), (203, 210872), (232, 184513), (301, 142216), (344, 124439), (406, 105436), (602, 71108), (613, 69832), (812, 52718), (1204, 35554), (1226, 34916), (1247, 34328), (1624, 26359), (2408, 17777), (2452, 17458), (2494, 17164), (4291, 9976), (4904, 8729), (4988, 8582)]