25475692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 50577408

約数和(自身を除く): 25101716

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 97, 127, 188, 194, 254, 388, 508, 517, 1034, 1067, 1397, 2068, 2134, 2794, 4268, 4559, 5588, 5969, 9118, 11938, 12319, 18236, 23876, 24638, 49276, 50149, 65659, 100298, 131318, 135509, 200596, 262636, 271018, 542036, 578993, 1157986, 2315972, 6368923, 12737846, 25475692]

約数ペア:

[(1, 25475692), (2, 12737846), (4, 6368923), (11, 2315972), (22, 1157986), (44, 578993), (47, 542036), (94, 271018), (97, 262636), (127, 200596), (188, 135509), (194, 131318), (254, 100298), (388, 65659), (508, 50149), (517, 49276), (1034, 24638), (1067, 23876), (1397, 18236), (2068, 12319), (2134, 11938), (2794, 9118), (4268, 5969), (4559, 5588)]