42383620

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{11839}}^1$

素因数の和:12027

約数の個数: 24

約数和(自身を含む): 89510400

約数和(自身を除く): 47126780

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 11839, 23678, 47356, 59195, 118390, 236780, 2119181, 4238362, 8476724, 10595905, 21191810, 42383620]

約数ペア:

[(1, 42383620), (2, 21191810), (4, 10595905), (5, 8476724), (10, 4238362), (20, 2119181), (179, 236780), (358, 118390), (716, 59195), (895, 47356), (1790, 23678), (3580, 11839)]