42361508

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 86134272

約数和(自身を除く): 43772764

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 191, 356, 382, 623, 764, 1246, 1337, 2492, 2674, 5348, 7921, 15842, 16999, 31684, 33998, 55447, 67996, 110894, 118993, 221788, 237986, 475972, 1512911, 3025822, 6051644, 10590377, 21180754, 42361508]

約数ペア:

[(1, 42361508), (2, 21180754), (4, 10590377), (7, 6051644), (14, 3025822), (28, 1512911), (89, 475972), (178, 237986), (191, 221788), (356, 118993), (382, 110894), (623, 67996), (764, 55447), (1246, 33998), (1337, 31684), (2492, 16999), (2674, 15842), (5348, 7921)]