42394681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13859}}^1$

素因数の和:13908

約数の個数: 16

約数和(自身を含む): 53222400

約数和(自身を除く): 10827719

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 13859, 97013, 263321, 318757, 1843247, 2231299, 6056383, 42394681]

約数ペア:

[(1, 42394681), (7, 6056383), (19, 2231299), (23, 1843247), (133, 318757), (161, 263321), (437, 97013), (3059, 13859)]