48215728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 109207296

約数和(自身を除く): 60991568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 277, 344, 368, 473, 506, 554, 688, 946, 989, 1012, 1108, 1892, 1978, 2024, 2216, 3047, 3784, 3956, 4048, 4432, 6094, 6371, 7568, 7912, 10879, 11911, 12188, 12742, 15824, 21758, 23822, 24376, 25484, 43516, 47644, 48752, 50968, 70081, 87032, 95288, 101936, 131021, 140162, 174064, 190576, 262042, 273953, 280324, 524084, 547906, 560648, 1048168, 1095812, 1121296, 2096336, 2191624, 3013483, 4383248, 6026966, 12053932, 24107864, 48215728]

約数ペア:

[(1, 48215728), (2, 24107864), (4, 12053932), (8, 6026966), (11, 4383248), (16, 3013483), (22, 2191624), (23, 2096336), (43, 1121296), (44, 1095812), (46, 1048168), (86, 560648), (88, 547906), (92, 524084), (172, 280324), (176, 273953), (184, 262042), (253, 190576), (277, 174064), (344, 140162), (368, 131021), (473, 101936), (506, 95288), (554, 87032), (688, 70081), (946, 50968), (989, 48752), (1012, 47644), (1108, 43516), (1892, 25484), (1978, 24376), (2024, 23822), (2216, 21758), (3047, 15824), (3784, 12742), (3956, 12188), (4048, 11911), (4432, 10879), (6094, 7912), (6371, 7568)]