49447962112

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{42677}}^1$

素因数の和:42799

約数の個数: 80

約数和(自身を含む): 103385918592

約数和(自身を除く): 53937956480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 256, 292, 496, 512, 584, 992, 1168, 1984, 2263, 2336, 3968, 4526, 4672, 7936, 9052, 9344, 15872, 18104, 18688, 36208, 37376, 42677, 72416, 85354, 144832, 170708, 289664, 341416, 579328, 682832, 1158656, 1322987, 1365664, 2645974, 2731328, 3115421, 5291948, 5462656, 6230842, 10583896, 10925312, 12461684, 21167792, 21850624, 24923368, 42335584, 49846736, 84671168, 96578051, 99693472, 169342336, 193156102, 199386944, 338684672, 386312204, 398773888, 677369344, 772624408, 797547776, 1545248816, 1595095552, 3090497632, 6180995264, 12361990528, 24723981056, 49447962112]

約数ペア:

[(1, 49447962112), (2, 24723981056), (4, 12361990528), (8, 6180995264), (16, 3090497632), (31, 1595095552), (32, 1545248816), (62, 797547776), (64, 772624408), (73, 677369344), (124, 398773888), (128, 386312204), (146, 338684672), (248, 199386944), (256, 193156102), (292, 169342336), (496, 99693472), (512, 96578051), (584, 84671168), (992, 49846736), (1168, 42335584), (1984, 24923368), (2263, 21850624), (2336, 21167792), (3968, 12461684), (4526, 10925312), (4672, 10583896), (7936, 6230842), (9052, 5462656), (9344, 5291948), (15872, 3115421), (18104, 2731328), (18688, 2645974), (36208, 1365664), (37376, 1322987), (42677, 1158656), (72416, 682832), (85354, 579328), (144832, 341416), (170708, 289664)]