49209328

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 115773840

約数和(自身を除く): 66564512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 2729, 4508, 5458, 9016, 10916, 18032, 19103, 21832, 38206, 43664, 62767, 76412, 125534, 133721, 152824, 251068, 267442, 305648, 439369, 502136, 534884, 878738, 1004272, 1069768, 1757476, 2139536, 3075583, 3514952, 6151166, 7029904, 12302332, 24604664, 49209328]

約数ペア:

[(1, 49209328), (2, 24604664), (4, 12302332), (7, 7029904), (8, 6151166), (14, 3514952), (16, 3075583), (23, 2139536), (28, 1757476), (46, 1069768), (49, 1004272), (56, 878738), (92, 534884), (98, 502136), (112, 439369), (161, 305648), (184, 267442), (196, 251068), (322, 152824), (368, 133721), (392, 125534), (644, 76412), (784, 62767), (1127, 43664), (1288, 38206), (2254, 21832), (2576, 19103), (2729, 18032), (4508, 10916), (5458, 9016)]