26945382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 58501440

約数和(自身を除く): 31556058

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 107, 114, 141, 214, 282, 321, 642, 893, 1786, 2033, 2209, 2679, 4066, 4418, 5029, 5358, 6099, 6627, 10058, 12198, 13254, 15087, 30174, 41971, 83942, 95551, 125913, 191102, 236363, 251826, 286653, 472726, 573306, 709089, 1418178, 4490897, 8981794, 13472691, 26945382]

約数ペア:

[(1, 26945382), (2, 13472691), (3, 8981794), (6, 4490897), (19, 1418178), (38, 709089), (47, 573306), (57, 472726), (94, 286653), (107, 251826), (114, 236363), (141, 191102), (214, 125913), (282, 95551), (321, 83942), (642, 41971), (893, 30174), (1786, 15087), (2033, 13254), (2209, 12198), (2679, 10058), (4066, 6627), (4418, 6099), (5029, 5358)]