40571314

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 74233152

約数和(自身を除く): 33661838

約数列:

[1, 2, 7, 14, 37, 49, 67, 74, 98, 134, 167, 259, 334, 469, 518, 938, 1169, 1813, 2338, 2479, 3283, 3626, 4958, 6179, 6566, 8183, 11189, 12358, 16366, 17353, 22378, 34706, 43253, 78323, 86506, 121471, 156646, 242942, 302771, 413993, 548261, 605542, 827986, 1096522, 2897951, 5795902, 20285657, 40571314]

約数ペア:

[(1, 40571314), (2, 20285657), (7, 5795902), (14, 2897951), (37, 1096522), (49, 827986), (67, 605542), (74, 548261), (98, 413993), (134, 302771), (167, 242942), (259, 156646), (334, 121471), (469, 86506), (518, 78323), (938, 43253), (1169, 34706), (1813, 22378), (2338, 17353), (2479, 16366), (3283, 12358), (3626, 11189), (4958, 8183), (6179, 6566)]