42004816

素因数分解:

$2^4\times 7^1\times {\mathrm{375043}}^1$

素因数の和:375058

約数の個数: 20

約数和(自身を含む): 93010912

約数和(自身を除く): 51006096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 375043, 750086, 1500172, 2625301, 3000344, 5250602, 6000688, 10501204, 21002408, 42004816]

約数ペア:

[(1, 42004816), (2, 21002408), (4, 10501204), (7, 6000688), (8, 5250602), (14, 3000344), (16, 2625301), (28, 1500172), (56, 750086), (112, 375043)]