42388378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4967}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 67604544

約数和(自身を除く): 25216166

約数列:

[1, 2, 17, 34, 251, 502, 4267, 4967, 8534, 9934, 84439, 168878, 1246717, 2493434, 21194189, 42388378]

約数ペア:

[(1, 42388378), (2, 21194189), (17, 2493434), (34, 1246717), (251, 168878), (502, 84439), (4267, 9934), (4967, 8534)]