53425568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12589

約数の個数: 48

約数和(自身を含む): 126544320

約数和(自身を除く): 73118752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12553, 25106, 50212, 87871, 100424, 175742, 200848, 238507, 351484, 401696, 477014, 702968, 954028, 1405936, 1669549, 1908056, 2811872, 3339098, 3816112, 6678196, 7632224, 13356392, 26712784, 53425568]

約数ペア:

[(1, 53425568), (2, 26712784), (4, 13356392), (7, 7632224), (8, 6678196), (14, 3816112), (16, 3339098), (19, 2811872), (28, 1908056), (32, 1669549), (38, 1405936), (56, 954028), (76, 702968), (112, 477014), (133, 401696), (152, 351484), (224, 238507), (266, 200848), (304, 175742), (532, 100424), (608, 87871), (1064, 50212), (2128, 25106), (4256, 12553)]