42040190

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{18043}}^1$

素因数の和:18283

約数の個数: 16

約数和(自身を含む): 76001328

約数和(自身を除く): 33961138

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 18043, 36086, 90215, 180430, 4204019, 8408038, 21020095, 42040190]

約数ペア:

[(1, 42040190), (2, 21020095), (5, 8408038), (10, 4204019), (233, 180430), (466, 90215), (1165, 36086), (2330, 18043)]