55420498

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 98638848

約数和(自身を除く): 43218350

約数列:

[1, 2, 7, 14, 31, 62, 217, 277, 434, 461, 554, 922, 1939, 3227, 3878, 6454, 8587, 14291, 17174, 28582, 60109, 100037, 120218, 127697, 200074, 255394, 893879, 1787758, 3958607, 7917214, 27710249, 55420498]

約数ペア:

[(1, 55420498), (2, 27710249), (7, 7917214), (14, 3958607), (31, 1787758), (62, 893879), (217, 255394), (277, 200074), (434, 127697), (461, 120218), (554, 100037), (922, 60109), (1939, 28582), (3227, 17174), (3878, 14291), (6454, 8587)]