38415796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21977}}^1$

素因数の和:22023

約数の個数: 24

約数和(自身を含む): 73846080

約数和(自身を除く): 35430284

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 21977, 43954, 87908, 417563, 505471, 835126, 1010942, 1670252, 2021884, 9603949, 19207898, 38415796]

約数ペア:

[(1, 38415796), (2, 19207898), (4, 9603949), (19, 2021884), (23, 1670252), (38, 1010942), (46, 835126), (76, 505471), (92, 417563), (437, 87908), (874, 43954), (1748, 21977)]