53540144

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1522

約数の個数: 60

約数和(自身を含む): 123322464

約数和(自身を除く): 69782320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 1453, 2303, 2632, 2906, 4606, 5264, 5812, 9212, 10171, 11624, 18424, 20342, 23248, 36848, 40684, 68291, 71197, 81368, 136582, 142394, 162736, 273164, 284788, 478037, 546328, 569576, 956074, 1092656, 1139152, 1912148, 3346259, 3824296, 6692518, 7648592, 13385036, 26770072, 53540144]

約数ペア:

[(1, 53540144), (2, 26770072), (4, 13385036), (7, 7648592), (8, 6692518), (14, 3824296), (16, 3346259), (28, 1912148), (47, 1139152), (49, 1092656), (56, 956074), (94, 569576), (98, 546328), (112, 478037), (188, 284788), (196, 273164), (329, 162736), (376, 142394), (392, 136582), (658, 81368), (752, 71197), (784, 68291), (1316, 40684), (1453, 36848), (2303, 23248), (2632, 20342), (2906, 18424), (4606, 11624), (5264, 10171), (5812, 9212)]