45028816

素因数分解:

$2^4\times 7^1\times {\mathrm{402043}}^1$

素因数の和:402058

約数の個数: 20

約数和(自身を含む): 99706912

約数和(自身を除く): 54678096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 402043, 804086, 1608172, 2814301, 3216344, 5628602, 6432688, 11257204, 22514408, 45028816]

約数ペア:

[(1, 45028816), (2, 22514408), (4, 11257204), (7, 6432688), (8, 5628602), (14, 3216344), (16, 2814301), (28, 1608172), (56, 804086), (112, 402043)]