53747584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 65225216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 352, 472, 647, 649, 704, 944, 1294, 1298, 1408, 1888, 2588, 2596, 3776, 5176, 5192, 7117, 7552, 10352, 10384, 14234, 20704, 20768, 28468, 38173, 41408, 41536, 56936, 76346, 82816, 83072, 113872, 152692, 227744, 305384, 419903, 455488, 610768, 839806, 910976, 1221536, 1679612, 2443072, 3359224, 4886144, 6718448, 13436896, 26873792, 53747584]

約数ペア:

[(1, 53747584), (2, 26873792), (4, 13436896), (8, 6718448), (11, 4886144), (16, 3359224), (22, 2443072), (32, 1679612), (44, 1221536), (59, 910976), (64, 839806), (88, 610768), (118, 455488), (128, 419903), (176, 305384), (236, 227744), (352, 152692), (472, 113872), (647, 83072), (649, 82816), (704, 76346), (944, 56936), (1294, 41536), (1298, 41408), (1408, 38173), (1888, 28468), (2588, 20768), (2596, 20704), (3776, 14234), (5176, 10384), (5192, 10352), (7117, 7552)]