45445981

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 56696760

約数和(自身を除く): 11250779

約数列:

[1, 7, 17, 49, 89, 119, 613, 623, 833, 1513, 4291, 4361, 10421, 10591, 30037, 54557, 72947, 74137, 381899, 510629, 927469, 2673293, 6492283, 45445981]

約数ペア:

[(1, 45445981), (7, 6492283), (17, 2673293), (49, 927469), (89, 510629), (119, 381899), (613, 74137), (623, 72947), (833, 54557), (1513, 30037), (4291, 10591), (4361, 10421)]