51567670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 116660736

約数和(自身を除く): 65093066

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 193, 347, 385, 386, 694, 770, 965, 1351, 1735, 1930, 2123, 2429, 2702, 3470, 3817, 4246, 4858, 6755, 7634, 10615, 12145, 13510, 14861, 19085, 21230, 24290, 26719, 29722, 38170, 53438, 66971, 74305, 133595, 133942, 148610, 267190, 334855, 468797, 669710, 736681, 937594, 1473362, 2343985, 3683405, 4687970, 5156767, 7366810, 10313534, 25783835, 51567670]

約数ペア:

[(1, 51567670), (2, 25783835), (5, 10313534), (7, 7366810), (10, 5156767), (11, 4687970), (14, 3683405), (22, 2343985), (35, 1473362), (55, 937594), (70, 736681), (77, 669710), (110, 468797), (154, 334855), (193, 267190), (347, 148610), (385, 133942), (386, 133595), (694, 74305), (770, 66971), (965, 53438), (1351, 38170), (1735, 29722), (1930, 26719), (2123, 24290), (2429, 21230), (2702, 19085), (3470, 14861), (3817, 13510), (4246, 12145), (4858, 10615), (6755, 7634)]