25057252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 26169308

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 139, 187, 241, 278, 374, 482, 556, 748, 964, 1529, 2363, 2651, 3058, 4097, 4726, 5302, 6116, 8194, 9452, 10604, 16388, 25993, 33499, 45067, 51986, 66998, 90134, 103972, 133996, 180268, 368489, 569483, 736978, 1138966, 1473956, 2277932, 6264313, 12528626, 25057252]

約数ペア:

[(1, 25057252), (2, 12528626), (4, 6264313), (11, 2277932), (17, 1473956), (22, 1138966), (34, 736978), (44, 569483), (68, 368489), (139, 180268), (187, 133996), (241, 103972), (278, 90134), (374, 66998), (482, 51986), (556, 45067), (748, 33499), (964, 25993), (1529, 16388), (2363, 10604), (2651, 9452), (3058, 8194), (4097, 6116), (4726, 5302)]