47621748

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 113601600

約数和(自身を除く): 65979852

約数列:

[1, 2, 3, 4, 6, 12, 83, 137, 166, 249, 274, 332, 349, 411, 498, 548, 698, 822, 996, 1047, 1396, 1644, 2094, 4188, 11371, 22742, 28967, 34113, 45484, 47813, 57934, 68226, 86901, 95626, 115868, 136452, 143439, 173802, 191252, 286878, 347604, 573756, 3968479, 7936958, 11905437, 15873916, 23810874, 47621748]

約数ペア:

[(1, 47621748), (2, 23810874), (3, 15873916), (4, 11905437), (6, 7936958), (12, 3968479), (83, 573756), (137, 347604), (166, 286878), (249, 191252), (274, 173802), (332, 143439), (349, 136452), (411, 115868), (498, 95626), (548, 86901), (698, 68226), (822, 57934), (996, 47813), (1047, 45484), (1396, 34113), (1644, 28967), (2094, 22742), (4188, 11371)]