47883808

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 108307584

約数和(自身を除く): 60423776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 887, 964, 1687, 1774, 1928, 3374, 3548, 3856, 6209, 6748, 7096, 7712, 12418, 13496, 14192, 24836, 26992, 28384, 49672, 53984, 99344, 198688, 213767, 427534, 855068, 1496369, 1710136, 2992738, 3420272, 5985476, 6840544, 11970952, 23941904, 47883808]

約数ペア:

[(1, 47883808), (2, 23941904), (4, 11970952), (7, 6840544), (8, 5985476), (14, 3420272), (16, 2992738), (28, 1710136), (32, 1496369), (56, 855068), (112, 427534), (224, 213767), (241, 198688), (482, 99344), (887, 53984), (964, 49672), (1687, 28384), (1774, 26992), (1928, 24836), (3374, 14192), (3548, 13496), (3856, 12418), (6209, 7712), (6748, 7096)]