40821264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25771}}^1$

素因数の和:25796

約数の個数: 60

約数和(自身を含む): 124633392

約数和(自身を除く): 83812128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 25771, 51542, 77313, 103084, 154626, 206168, 231939, 283481, 309252, 412336, 463878, 566962, 618504, 850443, 927756, 1133924, 1237008, 1700886, 1855512, 2267848, 2551329, 3401772, 3711024, 4535696, 5102658, 6803544, 10205316, 13607088, 20410632, 40821264]

約数ペア:

[(1, 40821264), (2, 20410632), (3, 13607088), (4, 10205316), (6, 6803544), (8, 5102658), (9, 4535696), (11, 3711024), (12, 3401772), (16, 2551329), (18, 2267848), (22, 1855512), (24, 1700886), (33, 1237008), (36, 1133924), (44, 927756), (48, 850443), (66, 618504), (72, 566962), (88, 463878), (99, 412336), (132, 309252), (144, 283481), (176, 231939), (198, 206168), (264, 154626), (396, 103084), (528, 77313), (792, 51542), (1584, 25771)]