51468612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 133428960

約数和(自身を除く): 81960348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 619, 676, 1014, 1066, 1238, 1599, 1857, 2028, 2132, 2476, 3198, 3714, 6396, 6929, 7428, 8047, 13858, 16094, 20787, 24141, 25379, 27716, 32188, 41574, 48282, 50758, 76137, 83148, 96564, 101516, 104611, 152274, 209222, 304548, 313833, 329927, 418444, 627666, 659854, 989781, 1255332, 1319708, 1979562, 3959124, 4289051, 8578102, 12867153, 17156204, 25734306, 51468612]

約数ペア:

[(1, 51468612), (2, 25734306), (3, 17156204), (4, 12867153), (6, 8578102), (12, 4289051), (13, 3959124), (26, 1979562), (39, 1319708), (41, 1255332), (52, 989781), (78, 659854), (82, 627666), (123, 418444), (156, 329927), (164, 313833), (169, 304548), (246, 209222), (338, 152274), (492, 104611), (507, 101516), (533, 96564), (619, 83148), (676, 76137), (1014, 50758), (1066, 48282), (1238, 41574), (1599, 32188), (1857, 27716), (2028, 25379), (2132, 24141), (2476, 20787), (3198, 16094), (3714, 13858), (6396, 8047), (6929, 7428)]