42379148

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32203}}^1$

素因数の和:32261

約数の個数: 24

約数和(自身を含む): 86564352

約数和(自身を除く): 44185204

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 32203, 64406, 128812, 225421, 450842, 901684, 1513541, 3027082, 6054164, 10594787, 21189574, 42379148]

約数ペア:

[(1, 42379148), (2, 21189574), (4, 10594787), (7, 6054164), (14, 3027082), (28, 1513541), (47, 901684), (94, 450842), (188, 225421), (329, 128812), (658, 64406), (1316, 32203)]