51742264

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 116006400

約数和(自身を除く): 64264136

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 151, 203, 211, 232, 302, 406, 422, 604, 812, 844, 1057, 1208, 1477, 1624, 1688, 2114, 2954, 4228, 4379, 5908, 6119, 8456, 8758, 11816, 12238, 17516, 24476, 30653, 31861, 35032, 42833, 48952, 61306, 63722, 85666, 122612, 127444, 171332, 223027, 245224, 254888, 342664, 446054, 892108, 923969, 1784216, 1847938, 3695876, 6467783, 7391752, 12935566, 25871132, 51742264]

約数ペア:

[(1, 51742264), (2, 25871132), (4, 12935566), (7, 7391752), (8, 6467783), (14, 3695876), (28, 1847938), (29, 1784216), (56, 923969), (58, 892108), (116, 446054), (151, 342664), (203, 254888), (211, 245224), (232, 223027), (302, 171332), (406, 127444), (422, 122612), (604, 85666), (812, 63722), (844, 61306), (1057, 48952), (1208, 42833), (1477, 35032), (1624, 31861), (1688, 30653), (2114, 24476), (2954, 17516), (4228, 12238), (4379, 11816), (5908, 8758), (6119, 8456)]