47738944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 112654080

約数和(自身を除く): 64915136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 64, 76, 83, 86, 88, 152, 166, 172, 176, 209, 304, 332, 344, 352, 418, 473, 608, 664, 688, 704, 817, 836, 913, 946, 1216, 1328, 1376, 1577, 1634, 1672, 1826, 1892, 2656, 2752, 3154, 3268, 3344, 3569, 3652, 3784, 5312, 6308, 6536, 6688, 7138, 7304, 7568, 8987, 12616, 13072, 13376, 14276, 14608, 15136, 17347, 17974, 25232, 26144, 28552, 29216, 30272, 34694, 35948, 39259, 50464, 52288, 57104, 58432, 67811, 69388, 71896, 78518, 100928, 114208, 135622, 138776, 143792, 157036, 228416, 271244, 277552, 287584, 314072, 542488, 555104, 575168, 628144, 745921, 1084976, 1110208, 1256288, 1491842, 2169952, 2512576, 2983684, 4339904, 5967368, 11934736, 23869472, 47738944]

約数ペア:

[(1, 47738944), (2, 23869472), (4, 11934736), (8, 5967368), (11, 4339904), (16, 2983684), (19, 2512576), (22, 2169952), (32, 1491842), (38, 1256288), (43, 1110208), (44, 1084976), (64, 745921), (76, 628144), (83, 575168), (86, 555104), (88, 542488), (152, 314072), (166, 287584), (172, 277552), (176, 271244), (209, 228416), (304, 157036), (332, 143792), (344, 138776), (352, 135622), (418, 114208), (473, 100928), (608, 78518), (664, 71896), (688, 69388), (704, 67811), (817, 58432), (836, 57104), (913, 52288), (946, 50464), (1216, 39259), (1328, 35948), (1376, 34694), (1577, 30272), (1634, 29216), (1672, 28552), (1826, 26144), (1892, 25232), (2656, 17974), (2752, 17347), (3154, 15136), (3268, 14608), (3344, 14276), (3569, 13376), (3652, 13072), (3784, 12616), (5312, 8987), (6308, 7568), (6536, 7304), (6688, 7138)]