41990392

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{18679}}^1$

素因数の和:18966

約数の個数: 16

約数和(自身を含む): 79016400

約数和(自身を除く): 37026008

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 18679, 37358, 74716, 149432, 5248799, 10497598, 20995196, 41990392]

約数ペア:

[(1, 41990392), (2, 20995196), (4, 10497598), (8, 5248799), (281, 149432), (562, 74716), (1124, 37358), (2248, 18679)]