38048860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22921}}^1$

素因数の和:23013

約数の個数: 24

約数和(自身を含む): 80868816

約数和(自身を除く): 42819956

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 22921, 45842, 91684, 114605, 229210, 458420, 1902443, 3804886, 7609772, 9512215, 19024430, 38048860]

約数ペア:

[(1, 38048860), (2, 19024430), (4, 9512215), (5, 7609772), (10, 3804886), (20, 1902443), (83, 458420), (166, 229210), (332, 114605), (415, 91684), (830, 45842), (1660, 22921)]