51325326

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{24371}}^1$

素因数の和:24398

約数の個数: 40

約数和(自身を含む): 123858504

約数和(自身を除く): 72533178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 24371, 48742, 73113, 146226, 219339, 316823, 438678, 633646, 658017, 950469, 1316034, 1900938, 1974051, 2851407, 3948102, 5702814, 8554221, 17108442, 25662663, 51325326]

約数ペア:

[(1, 51325326), (2, 25662663), (3, 17108442), (6, 8554221), (9, 5702814), (13, 3948102), (18, 2851407), (26, 1974051), (27, 1900938), (39, 1316034), (54, 950469), (78, 658017), (81, 633646), (117, 438678), (162, 316823), (234, 219339), (351, 146226), (702, 73113), (1053, 48742), (2106, 24371)]