39375272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 78170400

約数和(自身を除く): 38795128

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 3947, 4988, 7894, 9976, 15788, 31576, 114463, 169721, 228926, 339442, 457852, 678884, 915704, 1357768, 4921909, 9843818, 19687636, 39375272]

約数ペア:

[(1, 39375272), (2, 19687636), (4, 9843818), (8, 4921909), (29, 1357768), (43, 915704), (58, 678884), (86, 457852), (116, 339442), (172, 228926), (232, 169721), (344, 114463), (1247, 31576), (2494, 15788), (3947, 9976), (4988, 7894)]