38698108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 70785792

約数和(自身を除く): 32087684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 4787, 8084, 9574, 19148, 205841, 224989, 411682, 449978, 823364, 899956, 9674527, 19349054, 38698108]

約数ペア:

[(1, 38698108), (2, 19349054), (4, 9674527), (43, 899956), (47, 823364), (86, 449978), (94, 411682), (172, 224989), (188, 205841), (2021, 19148), (4042, 9574), (4787, 8084)]