55402424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89939}}^1$

素因数の和:89963

約数の個数: 32

約数和(自身を含む): 129513600

約数和(自身を除く): 74111176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 89939, 179878, 359756, 629573, 719512, 989329, 1259146, 1978658, 2518292, 3957316, 5036584, 6925303, 7914632, 13850606, 27701212, 55402424]

約数ペア:

[(1, 55402424), (2, 27701212), (4, 13850606), (7, 7914632), (8, 6925303), (11, 5036584), (14, 3957316), (22, 2518292), (28, 1978658), (44, 1259146), (56, 989329), (77, 719512), (88, 629573), (154, 359756), (308, 179878), (616, 89939)]