42725828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6221}}^1$

素因数の和:6343

約数の個数: 24

約数和(自身を含む): 79965144

約数和(自身を除く): 37239316

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6221, 6868, 12442, 24884, 105757, 211514, 423028, 628321, 1256642, 2513284, 10681457, 21362914, 42725828]

約数ペア:

[(1, 42725828), (2, 21362914), (4, 10681457), (17, 2513284), (34, 1256642), (68, 628321), (101, 423028), (202, 211514), (404, 105757), (1717, 24884), (3434, 12442), (6221, 6868)]