39129768

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2731}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 106548000

約数和(自身を除く): 67418232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 2731, 3582, 4776, 5462, 7164, 8193, 10924, 14328, 16386, 21848, 24579, 32772, 49158, 65544, 98316, 196632, 543469, 1086938, 1630407, 2173876, 3260814, 4347752, 4891221, 6521628, 9782442, 13043256, 19564884, 39129768]

約数ペア:

[(1, 39129768), (2, 19564884), (3, 13043256), (4, 9782442), (6, 6521628), (8, 4891221), (9, 4347752), (12, 3260814), (18, 2173876), (24, 1630407), (36, 1086938), (72, 543469), (199, 196632), (398, 98316), (597, 65544), (796, 49158), (1194, 32772), (1592, 24579), (1791, 21848), (2388, 16386), (2731, 14328), (3582, 10924), (4776, 8193), (5462, 7164)]