42753920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6073}}^1$

素因数の和:6103

約数の個数: 64

約数和(自身を含む): 111518640

約数和(自身を除く): 68764720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6073, 7040, 12146, 24292, 30365, 48584, 60730, 66803, 97168, 121460, 133606, 194336, 242920, 267212, 334015, 388672, 485840, 534424, 668030, 777344, 971680, 1068848, 1336060, 1943360, 2137696, 2672120, 3886720, 4275392, 5344240, 8550784, 10688480, 21376960, 42753920]

約数ペア:

[(1, 42753920), (2, 21376960), (4, 10688480), (5, 8550784), (8, 5344240), (10, 4275392), (11, 3886720), (16, 2672120), (20, 2137696), (22, 1943360), (32, 1336060), (40, 1068848), (44, 971680), (55, 777344), (64, 668030), (80, 534424), (88, 485840), (110, 388672), (128, 334015), (160, 267212), (176, 242920), (220, 194336), (320, 133606), (352, 121460), (440, 97168), (640, 66803), (704, 60730), (880, 48584), (1408, 30365), (1760, 24292), (3520, 12146), (6073, 7040)]