51713874

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 116363520

約数和(自身を除く): 64649646

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 369, 474, 711, 738, 887, 1422, 1774, 2661, 3239, 5322, 6478, 7983, 9717, 15966, 19434, 29151, 36367, 58302, 70073, 72734, 109101, 140146, 210219, 218202, 327303, 420438, 630657, 654606, 1261314, 2872993, 5745986, 8618979, 17237958, 25856937, 51713874]

約数ペア:

[(1, 51713874), (2, 25856937), (3, 17237958), (6, 8618979), (9, 5745986), (18, 2872993), (41, 1261314), (79, 654606), (82, 630657), (123, 420438), (158, 327303), (237, 218202), (246, 210219), (369, 140146), (474, 109101), (711, 72734), (738, 70073), (887, 58302), (1422, 36367), (1774, 29151), (2661, 19434), (3239, 15966), (5322, 9717), (6478, 7983)]