56144696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 61359304

約数列:

[1, 2, 4, 8, 19, 29, 38, 47, 58, 76, 94, 116, 152, 188, 232, 271, 376, 542, 551, 893, 1084, 1102, 1363, 1786, 2168, 2204, 2726, 3572, 4408, 5149, 5452, 7144, 7859, 10298, 10904, 12737, 15718, 20596, 25474, 25897, 31436, 41192, 50948, 51794, 62872, 101896, 103588, 149321, 207176, 242003, 298642, 369373, 484006, 597284, 738746, 968012, 1194568, 1477492, 1936024, 2954984, 7018087, 14036174, 28072348, 56144696]

約数ペア:

[(1, 56144696), (2, 28072348), (4, 14036174), (8, 7018087), (19, 2954984), (29, 1936024), (38, 1477492), (47, 1194568), (58, 968012), (76, 738746), (94, 597284), (116, 484006), (152, 369373), (188, 298642), (232, 242003), (271, 207176), (376, 149321), (542, 103588), (551, 101896), (893, 62872), (1084, 51794), (1102, 50948), (1363, 41192), (1786, 31436), (2168, 25897), (2204, 25474), (2726, 20596), (3572, 15718), (4408, 12737), (5149, 10904), (5452, 10298), (7144, 7859)]