42428103612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{647441}}^1$

素因数の和:647618

約数の個数: 48

約数和(自身を含む): 102099013632

約数和(自身を除く): 59670910020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 1524, 5461, 10922, 16383, 21844, 32766, 65532, 647441, 1294882, 1942323, 2589764, 3884646, 7769292, 27839963, 55679926, 82225007, 83519889, 111359852, 164450014, 167039778, 246675021, 328900028, 334079556, 493350042, 986700084, 3535675301, 7071350602, 10607025903, 14142701204, 21214051806, 42428103612]

約数ペア:

[(1, 42428103612), (2, 21214051806), (3, 14142701204), (4, 10607025903), (6, 7071350602), (12, 3535675301), (43, 986700084), (86, 493350042), (127, 334079556), (129, 328900028), (172, 246675021), (254, 167039778), (258, 164450014), (381, 111359852), (508, 83519889), (516, 82225007), (762, 55679926), (1524, 27839963), (5461, 7769292), (10922, 3884646), (16383, 2589764), (21844, 1942323), (32766, 1294882), (65532, 647441)]