47266688

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 109278720

約数和(自身を除く): 62012032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 743, 896, 994, 1136, 1486, 1988, 2272, 2972, 3976, 4544, 5201, 5944, 7952, 9088, 10402, 11888, 15904, 20804, 23776, 31808, 41608, 47552, 52753, 63616, 83216, 95104, 105506, 166432, 211012, 332864, 369271, 422024, 665728, 738542, 844048, 1477084, 1688096, 2954168, 3376192, 5908336, 6752384, 11816672, 23633344, 47266688]

約数ペア:

[(1, 47266688), (2, 23633344), (4, 11816672), (7, 6752384), (8, 5908336), (14, 3376192), (16, 2954168), (28, 1688096), (32, 1477084), (56, 844048), (64, 738542), (71, 665728), (112, 422024), (128, 369271), (142, 332864), (224, 211012), (284, 166432), (448, 105506), (497, 95104), (568, 83216), (743, 63616), (896, 52753), (994, 47552), (1136, 41608), (1486, 31808), (1988, 23776), (2272, 20804), (2972, 15904), (3976, 11888), (4544, 10402), (5201, 9088), (5944, 7952)]