56515248

素因数分解:

$2^4\times 3^2\times {\mathrm{392467}}^1$

素因数の和:392481

約数の個数: 30

約数和(自身を含む): 158164604

約数和(自身を除く): 101649356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 392467, 784934, 1177401, 1569868, 2354802, 3139736, 3532203, 4709604, 6279472, 7064406, 9419208, 14128812, 18838416, 28257624, 56515248]

約数ペア:

[(1, 56515248), (2, 28257624), (3, 18838416), (4, 14128812), (6, 9419208), (8, 7064406), (9, 6279472), (12, 4709604), (16, 3532203), (18, 3139736), (24, 2354802), (36, 1569868), (48, 1177401), (72, 784934), (144, 392467)]