25896436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 49641984

約数和(自身を除く): 23745548

約数列:

[1, 2, 4, 23, 46, 47, 53, 92, 94, 106, 113, 188, 212, 226, 452, 1081, 1219, 2162, 2438, 2491, 2599, 4324, 4876, 4982, 5198, 5311, 5989, 9964, 10396, 10622, 11978, 21244, 23956, 57293, 114586, 122153, 137747, 229172, 244306, 275494, 281483, 488612, 550988, 562966, 1125932, 6474109, 12948218, 25896436]

約数ペア:

[(1, 25896436), (2, 12948218), (4, 6474109), (23, 1125932), (46, 562966), (47, 550988), (53, 488612), (92, 281483), (94, 275494), (106, 244306), (113, 229172), (188, 137747), (212, 122153), (226, 114586), (452, 57293), (1081, 23956), (1219, 21244), (2162, 11978), (2438, 10622), (2491, 10396), (2599, 9964), (4324, 5989), (4876, 5311), (4982, 5198)]