45652272440

素因数分解:

$2^3\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{461507}}^1$

素因数の和:463991

約数の個数: 32

約数和(自身を含む): 102759371280

約数和(自身を除く): 57107098840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2473, 4946, 9892, 12365, 19784, 24730, 49460, 98920, 461507, 923014, 1846028, 2307535, 3692056, 4615070, 9230140, 18460280, 1141306811, 2282613622, 4565227244, 5706534055, 9130454488, 11413068110, 22826136220, 45652272440]

約数ペア:

[(1, 45652272440), (2, 22826136220), (4, 11413068110), (5, 9130454488), (8, 5706534055), (10, 4565227244), (20, 2282613622), (40, 1141306811), (2473, 18460280), (4946, 9230140), (9892, 4615070), (12365, 3692056), (19784, 2307535), (24730, 1846028), (49460, 923014), (98920, 461507)]