42545536

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 96861240

約数和(自身を除く): 54315704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 67, 82, 88, 121, 128, 134, 164, 176, 242, 268, 328, 352, 451, 484, 536, 656, 704, 737, 902, 968, 1072, 1312, 1408, 1474, 1804, 1936, 2144, 2624, 2747, 2948, 3608, 3872, 4288, 4961, 5248, 5494, 5896, 7216, 7744, 8107, 8576, 9922, 10988, 11792, 14432, 15488, 16214, 19844, 21976, 23584, 28864, 30217, 32428, 39688, 43952, 47168, 57728, 60434, 64856, 79376, 87904, 94336, 120868, 129712, 158752, 175808, 241736, 259424, 317504, 332387, 351616, 483472, 518848, 635008, 664774, 966944, 1037696, 1329548, 1933888, 2659096, 3867776, 5318192, 10636384, 21272768, 42545536]

約数ペア:

[(1, 42545536), (2, 21272768), (4, 10636384), (8, 5318192), (11, 3867776), (16, 2659096), (22, 1933888), (32, 1329548), (41, 1037696), (44, 966944), (64, 664774), (67, 635008), (82, 518848), (88, 483472), (121, 351616), (128, 332387), (134, 317504), (164, 259424), (176, 241736), (242, 175808), (268, 158752), (328, 129712), (352, 120868), (451, 94336), (484, 87904), (536, 79376), (656, 64856), (704, 60434), (737, 57728), (902, 47168), (968, 43952), (1072, 39688), (1312, 32428), (1408, 30217), (1474, 28864), (1804, 23584), (1936, 21976), (2144, 19844), (2624, 16214), (2747, 15488), (2948, 14432), (3608, 11792), (3872, 10988), (4288, 9922), (4961, 8576), (5248, 8107), (5494, 7744), (5896, 7216)]