51439032

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12109}}^1$

素因数の和:12180

約数の個数: 48

約数和(自身を含む): 141687000

約数和(自身を除く): 90247968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 12109, 24218, 36327, 48436, 72654, 96872, 108981, 145308, 217962, 290616, 435924, 714431, 871848, 1428862, 2143293, 2857724, 4286586, 5715448, 6429879, 8573172, 12859758, 17146344, 25719516, 51439032]

約数ペア:

[(1, 51439032), (2, 25719516), (3, 17146344), (4, 12859758), (6, 8573172), (8, 6429879), (9, 5715448), (12, 4286586), (18, 2857724), (24, 2143293), (36, 1428862), (59, 871848), (72, 714431), (118, 435924), (177, 290616), (236, 217962), (354, 145308), (472, 108981), (531, 96872), (708, 72654), (1062, 48436), (1416, 36327), (2124, 24218), (4248, 12109)]