54819436

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 112039200

約数和(自身を除く): 57219764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 719, 778, 1438, 1556, 2723, 2876, 5033, 5446, 10066, 10892, 19061, 20132, 35231, 38122, 70462, 76244, 140924, 279691, 559382, 1118764, 1957837, 3915674, 7831348, 13704859, 27409718, 54819436]

約数ペア:

[(1, 54819436), (2, 27409718), (4, 13704859), (7, 7831348), (14, 3915674), (28, 1957837), (49, 1118764), (98, 559382), (196, 279691), (389, 140924), (719, 76244), (778, 70462), (1438, 38122), (1556, 35231), (2723, 20132), (2876, 19061), (5033, 10892), (5446, 10066)]