42749748

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6709}}^1$

素因数の和:6781

約数の個数: 48

約数和(自身を含む): 112728000

約数和(自身を除く): 69978252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 6709, 13418, 20127, 26836, 40254, 60381, 80508, 120762, 181143, 241524, 362286, 395831, 724572, 791662, 1187493, 1583324, 2374986, 3562479, 4749972, 7124958, 10687437, 14249916, 21374874, 42749748]

約数ペア:

[(1, 42749748), (2, 21374874), (3, 14249916), (4, 10687437), (6, 7124958), (9, 4749972), (12, 3562479), (18, 2374986), (27, 1583324), (36, 1187493), (54, 791662), (59, 724572), (108, 395831), (118, 362286), (177, 241524), (236, 181143), (354, 120762), (531, 80508), (708, 60381), (1062, 40254), (1593, 26836), (2124, 20127), (3186, 13418), (6372, 6709)]