47615216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 109814400

約数和(自身を除く): 62199184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 418, 464, 491, 551, 638, 836, 982, 1102, 1276, 1672, 1964, 2204, 2552, 3344, 3928, 4408, 5104, 5401, 6061, 7856, 8816, 9329, 10802, 12122, 14239, 18658, 21604, 24244, 28478, 37316, 43208, 48488, 56956, 74632, 86416, 96976, 102619, 113912, 149264, 156629, 205238, 227824, 270541, 313258, 410476, 541082, 626516, 820952, 1082164, 1253032, 1641904, 2164328, 2506064, 2975951, 4328656, 5951902, 11903804, 23807608, 47615216]

約数ペア:

[(1, 47615216), (2, 23807608), (4, 11903804), (8, 5951902), (11, 4328656), (16, 2975951), (19, 2506064), (22, 2164328), (29, 1641904), (38, 1253032), (44, 1082164), (58, 820952), (76, 626516), (88, 541082), (116, 410476), (152, 313258), (176, 270541), (209, 227824), (232, 205238), (304, 156629), (319, 149264), (418, 113912), (464, 102619), (491, 96976), (551, 86416), (638, 74632), (836, 56956), (982, 48488), (1102, 43208), (1276, 37316), (1672, 28478), (1964, 24244), (2204, 21604), (2552, 18658), (3344, 14239), (3928, 12122), (4408, 10802), (5104, 9329), (5401, 8816), (6061, 7856)]