57405536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 119750400

約数和(自身を除く): 62344864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 263, 304, 359, 526, 608, 718, 1052, 1436, 2104, 2872, 4208, 4997, 5744, 6821, 8416, 9994, 11488, 13642, 19988, 27284, 39976, 54568, 79952, 94417, 109136, 159904, 188834, 218272, 377668, 755336, 1510672, 1793923, 3021344, 3587846, 7175692, 14351384, 28702768, 57405536]

約数ペア:

[(1, 57405536), (2, 28702768), (4, 14351384), (8, 7175692), (16, 3587846), (19, 3021344), (32, 1793923), (38, 1510672), (76, 755336), (152, 377668), (263, 218272), (304, 188834), (359, 159904), (526, 109136), (608, 94417), (718, 79952), (1052, 54568), (1436, 39976), (2104, 27284), (2872, 19988), (4208, 13642), (4997, 11488), (5744, 9994), (6821, 8416)]