38774372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 47026588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2879, 3367, 5758, 6734, 11516, 13468, 20153, 37427, 40306, 74854, 80612, 106523, 149708, 213046, 261989, 426092, 523978, 745661, 1047956, 1384799, 1491322, 2769598, 2982644, 5539196, 9693593, 19387186, 38774372]

約数ペア:

[(1, 38774372), (2, 19387186), (4, 9693593), (7, 5539196), (13, 2982644), (14, 2769598), (26, 1491322), (28, 1384799), (37, 1047956), (52, 745661), (74, 523978), (91, 426092), (148, 261989), (182, 213046), (259, 149708), (364, 106523), (481, 80612), (518, 74854), (962, 40306), (1036, 37427), (1924, 20153), (2879, 13468), (3367, 11516), (5758, 6734)]