40845456

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9824

約数の個数: 60

約数和(自身を含む): 118264380

約数和(自身を除く): 77418924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 9781, 19562, 29343, 39124, 58686, 78248, 88029, 117372, 156496, 176058, 234744, 283649, 352116, 469488, 567298, 704232, 850947, 1134596, 1408464, 1701894, 2269192, 2552841, 3403788, 4538384, 5105682, 6807576, 10211364, 13615152, 20422728, 40845456]

約数ペア:

[(1, 40845456), (2, 20422728), (3, 13615152), (4, 10211364), (6, 6807576), (8, 5105682), (9, 4538384), (12, 3403788), (16, 2552841), (18, 2269192), (24, 1701894), (29, 1408464), (36, 1134596), (48, 850947), (58, 704232), (72, 567298), (87, 469488), (116, 352116), (144, 283649), (174, 234744), (232, 176058), (261, 156496), (348, 117372), (464, 88029), (522, 78248), (696, 58686), (1044, 39124), (1392, 29343), (2088, 19562), (4176, 9781)]