51705724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 109932480

約数和(自身を除く): 58226756

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 1721, 2146, 3442, 4292, 6884, 7511, 12047, 15022, 24094, 30044, 48188, 49909, 63677, 99818, 127354, 199636, 254708, 349363, 445739, 698726, 891478, 1397452, 1782956, 1846633, 3693266, 7386532, 12926431, 25852862, 51705724]

約数ペア:

[(1, 51705724), (2, 25852862), (4, 12926431), (7, 7386532), (14, 3693266), (28, 1846633), (29, 1782956), (37, 1397452), (58, 891478), (74, 698726), (116, 445739), (148, 349363), (203, 254708), (259, 199636), (406, 127354), (518, 99818), (812, 63677), (1036, 49909), (1073, 48188), (1721, 30044), (2146, 24094), (3442, 15022), (4292, 12047), (6884, 7511)]