25587468

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 67200000

約数和(自身を除く): 41612532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 2999, 4266, 5998, 8532, 8997, 11996, 17994, 26991, 35988, 53982, 80973, 107964, 161946, 236921, 323892, 473842, 710763, 947684, 1421526, 2132289, 2843052, 4264578, 6396867, 8529156, 12793734, 25587468]

約数ペア:

[(1, 25587468), (2, 12793734), (3, 8529156), (4, 6396867), (6, 4264578), (9, 2843052), (12, 2132289), (18, 1421526), (27, 947684), (36, 710763), (54, 473842), (79, 323892), (108, 236921), (158, 161946), (237, 107964), (316, 80973), (474, 53982), (711, 35988), (948, 26991), (1422, 17994), (2133, 11996), (2844, 8997), (2999, 8532), (4266, 5998)]