38478724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22013}}^1$

素因数の和:22059

約数の個数: 24

約数和(自身を含む): 73967040

約数和(自身を除く): 35488316

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 22013, 44026, 88052, 418247, 506299, 836494, 1012598, 1672988, 2025196, 9619681, 19239362, 38478724]

約数ペア:

[(1, 38478724), (2, 19239362), (4, 9619681), (19, 2025196), (23, 1672988), (38, 1012598), (46, 836494), (76, 506299), (92, 418247), (437, 88052), (874, 44026), (1748, 22013)]