55513248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{82609}}^1$

素因数の和:82629

約数の個数: 48

約数和(自身を含む): 166541760

約数和(自身を除く): 111028512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 82609, 165218, 247827, 330436, 495654, 578263, 660872, 991308, 1156526, 1321744, 1734789, 1982616, 2313052, 2643488, 3469578, 3965232, 4626104, 6939156, 7930464, 9252208, 13878312, 18504416, 27756624, 55513248]

約数ペア:

[(1, 55513248), (2, 27756624), (3, 18504416), (4, 13878312), (6, 9252208), (7, 7930464), (8, 6939156), (12, 4626104), (14, 3965232), (16, 3469578), (21, 2643488), (24, 2313052), (28, 1982616), (32, 1734789), (42, 1321744), (48, 1156526), (56, 991308), (84, 660872), (96, 578263), (112, 495654), (168, 330436), (224, 247827), (336, 165218), (672, 82609)]