50649786

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 80

約数和(自身を含む): 126881568

約数和(自身を除く): 76231782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 473, 594, 661, 774, 891, 946, 1161, 1322, 1419, 1782, 1983, 2322, 2838, 3483, 3966, 4257, 5949, 6966, 7271, 8514, 11898, 12771, 14542, 17847, 21813, 25542, 28423, 35694, 38313, 43626, 53541, 56846, 65439, 76626, 85269, 107082, 130878, 170538, 196317, 255807, 312653, 392634, 511614, 588951, 625306, 767421, 937959, 1177902, 1534842, 1875918, 2302263, 2813877, 4604526, 5627754, 8441631, 16883262, 25324893, 50649786]

約数ペア:

[(1, 50649786), (2, 25324893), (3, 16883262), (6, 8441631), (9, 5627754), (11, 4604526), (18, 2813877), (22, 2302263), (27, 1875918), (33, 1534842), (43, 1177902), (54, 937959), (66, 767421), (81, 625306), (86, 588951), (99, 511614), (129, 392634), (162, 312653), (198, 255807), (258, 196317), (297, 170538), (387, 130878), (473, 107082), (594, 85269), (661, 76626), (774, 65439), (891, 56846), (946, 53541), (1161, 43626), (1322, 38313), (1419, 35694), (1782, 28423), (1983, 25542), (2322, 21813), (2838, 17847), (3483, 14542), (3966, 12771), (4257, 11898), (5949, 8514), (6966, 7271)]