38143978

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4889}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 59149440

約数和(自身を除く): 21005462

約数列:

[1, 2, 47, 83, 94, 166, 3901, 4889, 7802, 9778, 229783, 405787, 459566, 811574, 19071989, 38143978]

約数ペア:

[(1, 38143978), (2, 19071989), (47, 811574), (83, 459566), (94, 405787), (166, 229783), (3901, 9778), (4889, 7802)]