42958808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 41229352

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2087, 2573, 4174, 5146, 8348, 10292, 16696, 20584, 64697, 129394, 173221, 258788, 346442, 517576, 692884, 1385768, 5369851, 10739702, 21479404, 42958808]

約数ペア:

[(1, 42958808), (2, 21479404), (4, 10739702), (8, 5369851), (31, 1385768), (62, 692884), (83, 517576), (124, 346442), (166, 258788), (248, 173221), (332, 129394), (664, 64697), (2087, 20584), (2573, 16696), (4174, 10292), (5146, 8348)]