54783148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 115121664

約数和(自身を除く): 60338516

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 257, 322, 331, 514, 644, 662, 1028, 1324, 1799, 2317, 3598, 4634, 5911, 7196, 7613, 9268, 11822, 15226, 23644, 30452, 41377, 53291, 82754, 85067, 106582, 165508, 170134, 213164, 340268, 595469, 1190938, 1956541, 2381876, 3913082, 7826164, 13695787, 27391574, 54783148]

約数ペア:

[(1, 54783148), (2, 27391574), (4, 13695787), (7, 7826164), (14, 3913082), (23, 2381876), (28, 1956541), (46, 1190938), (92, 595469), (161, 340268), (257, 213164), (322, 170134), (331, 165508), (514, 106582), (644, 85067), (662, 82754), (1028, 53291), (1324, 41377), (1799, 30452), (2317, 23644), (3598, 15226), (4634, 11822), (5911, 9268), (7196, 7613)]