38866808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 76671360

約数和(自身を除く): 37804552

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 2957, 3286, 5914, 6572, 11828, 13144, 23656, 91667, 156721, 183334, 313442, 366668, 626884, 733336, 1253768, 4858351, 9716702, 19433404, 38866808]

約数ペア:

[(1, 38866808), (2, 19433404), (4, 9716702), (8, 4858351), (31, 1253768), (53, 733336), (62, 626884), (106, 366668), (124, 313442), (212, 183334), (248, 156721), (424, 91667), (1643, 23656), (2957, 13144), (3286, 11828), (5914, 6572)]