51187272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 85670328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 654, 872, 1151, 1308, 1853, 2302, 2616, 3453, 3706, 4604, 5559, 6906, 7412, 9208, 11118, 13812, 14824, 19567, 22236, 27624, 39134, 44472, 58701, 78268, 117402, 125459, 156536, 234804, 250918, 376377, 469608, 501836, 752754, 1003672, 1505508, 2132803, 3011016, 4265606, 6398409, 8531212, 12796818, 17062424, 25593636, 51187272]

約数ペア:

[(1, 51187272), (2, 25593636), (3, 17062424), (4, 12796818), (6, 8531212), (8, 6398409), (12, 4265606), (17, 3011016), (24, 2132803), (34, 1505508), (51, 1003672), (68, 752754), (102, 501836), (109, 469608), (136, 376377), (204, 250918), (218, 234804), (327, 156536), (408, 125459), (436, 117402), (654, 78268), (872, 58701), (1151, 44472), (1308, 39134), (1853, 27624), (2302, 22236), (2616, 19567), (3453, 14824), (3706, 13812), (4604, 11118), (5559, 9208), (6906, 7412)]