53550392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 119961600

約数和(自身を除く): 66411208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 109, 124, 217, 218, 248, 283, 434, 436, 566, 763, 868, 872, 1132, 1526, 1736, 1981, 2264, 3052, 3379, 3962, 6104, 6758, 7924, 8773, 13516, 15848, 17546, 23653, 27032, 30847, 35092, 47306, 61411, 61694, 70184, 94612, 122822, 123388, 189224, 215929, 245644, 246776, 431858, 491288, 863716, 956257, 1727432, 1912514, 3825028, 6693799, 7650056, 13387598, 26775196, 53550392]

約数ペア:

[(1, 53550392), (2, 26775196), (4, 13387598), (7, 7650056), (8, 6693799), (14, 3825028), (28, 1912514), (31, 1727432), (56, 956257), (62, 863716), (109, 491288), (124, 431858), (217, 246776), (218, 245644), (248, 215929), (283, 189224), (434, 123388), (436, 122822), (566, 94612), (763, 70184), (868, 61694), (872, 61411), (1132, 47306), (1526, 35092), (1736, 30847), (1981, 27032), (2264, 23653), (3052, 17546), (3379, 15848), (3962, 13516), (6104, 8773), (6758, 7924)]