47274642

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{31643}}^1$

素因数の和:31734

約数の個数: 24

約数和(自身を含む): 103665744

約数和(自身を除く): 56391102

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 31643, 63286, 94929, 189858, 284787, 569574, 2626369, 5252738, 7879107, 15758214, 23637321, 47274642]

約数ペア:

[(1, 47274642), (2, 23637321), (3, 15758214), (6, 7879107), (9, 5252738), (18, 2626369), (83, 569574), (166, 284787), (249, 189858), (498, 94929), (747, 63286), (1494, 31643)]