47647904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 100336320

約数和(自身を除く): 52688416

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1579, 1886, 3158, 3772, 6316, 7544, 12632, 15088, 25264, 30176, 36317, 50528, 64739, 72634, 129478, 145268, 258956, 290536, 517912, 581072, 1035824, 1162144, 1488997, 2071648, 2977994, 5955988, 11911976, 23823952, 47647904]

約数ペア:

[(1, 47647904), (2, 23823952), (4, 11911976), (8, 5955988), (16, 2977994), (23, 2071648), (32, 1488997), (41, 1162144), (46, 1035824), (82, 581072), (92, 517912), (164, 290536), (184, 258956), (328, 145268), (368, 129478), (656, 72634), (736, 64739), (943, 50528), (1312, 36317), (1579, 30176), (1886, 25264), (3158, 15088), (3772, 12632), (6316, 7544)]