50656976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 107993088

約数和(自身を除く): 57336112

約数列:

[1, 2, 4, 8, 16, 31, 41, 47, 53, 62, 82, 94, 106, 124, 164, 188, 212, 248, 328, 376, 424, 496, 656, 752, 848, 1271, 1457, 1643, 1927, 2173, 2491, 2542, 2914, 3286, 3854, 4346, 4982, 5084, 5828, 6572, 7708, 8692, 9964, 10168, 11656, 13144, 15416, 17384, 19928, 20336, 23312, 26288, 30832, 34768, 39856, 59737, 67363, 77221, 102131, 119474, 134726, 154442, 204262, 238948, 269452, 308884, 408524, 477896, 538904, 617768, 817048, 955792, 1077808, 1235536, 1634096, 3166061, 6332122, 12664244, 25328488, 50656976]

約数ペア:

[(1, 50656976), (2, 25328488), (4, 12664244), (8, 6332122), (16, 3166061), (31, 1634096), (41, 1235536), (47, 1077808), (53, 955792), (62, 817048), (82, 617768), (94, 538904), (106, 477896), (124, 408524), (164, 308884), (188, 269452), (212, 238948), (248, 204262), (328, 154442), (376, 134726), (424, 119474), (496, 102131), (656, 77221), (752, 67363), (848, 59737), (1271, 39856), (1457, 34768), (1643, 30832), (1927, 26288), (2173, 23312), (2491, 20336), (2542, 19928), (2914, 17384), (3286, 15416), (3854, 13144), (4346, 11656), (4982, 10168), (5084, 9964), (5828, 8692), (6572, 7708)]