56514474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{165247}}^1$

素因数の和:165274

約数の個数: 24

約数和(自身を含む): 128893440

約数和(自身を除く): 72378966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 165247, 330494, 495741, 991482, 1487223, 2974446, 3139693, 6279386, 9419079, 18838158, 28257237, 56514474]

約数ペア:

[(1, 56514474), (2, 28257237), (3, 18838158), (6, 9419079), (9, 6279386), (18, 3139693), (19, 2974446), (38, 1487223), (57, 991482), (114, 495741), (171, 330494), (342, 165247)]