45689390

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11171}}^1$

素因数の和:11587

約数の個数: 16

約数和(自身を含む): 82449360

約数和(自身を除く): 36759970

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 11171, 22342, 55855, 111710, 4568939, 9137878, 22844695, 45689390]

約数ペア:

[(1, 45689390), (2, 22844695), (5, 9137878), (10, 4568939), (409, 111710), (818, 55855), (2045, 22342), (4090, 11171)]