42050176

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 97234560

約数和(自身を除く): 55184384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 661, 896, 994, 1136, 1322, 1988, 2272, 2644, 3976, 4544, 4627, 5288, 7952, 9088, 9254, 10576, 15904, 18508, 21152, 31808, 37016, 42304, 46931, 63616, 74032, 84608, 93862, 148064, 187724, 296128, 328517, 375448, 592256, 657034, 750896, 1314068, 1501792, 2628136, 3003584, 5256272, 6007168, 10512544, 21025088, 42050176]

約数ペア:

[(1, 42050176), (2, 21025088), (4, 10512544), (7, 6007168), (8, 5256272), (14, 3003584), (16, 2628136), (28, 1501792), (32, 1314068), (56, 750896), (64, 657034), (71, 592256), (112, 375448), (128, 328517), (142, 296128), (224, 187724), (284, 148064), (448, 93862), (497, 84608), (568, 74032), (661, 63616), (896, 46931), (994, 42304), (1136, 37016), (1322, 31808), (1988, 21152), (2272, 18508), (2644, 15904), (3976, 10576), (4544, 9254), (4627, 9088), (5288, 7952)]