42801794

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 36870526

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 181, 254, 266, 362, 889, 931, 1267, 1778, 1862, 2413, 2534, 3439, 4826, 6223, 6878, 8869, 12446, 16891, 17738, 22987, 24073, 33782, 45974, 48146, 118237, 160909, 168511, 236474, 321818, 337022, 436753, 873506, 1126363, 2252726, 3057271, 6114542, 21400897, 42801794]

約数ペア:

[(1, 42801794), (2, 21400897), (7, 6114542), (14, 3057271), (19, 2252726), (38, 1126363), (49, 873506), (98, 436753), (127, 337022), (133, 321818), (181, 236474), (254, 168511), (266, 160909), (362, 118237), (889, 48146), (931, 45974), (1267, 33782), (1778, 24073), (1862, 22987), (2413, 17738), (2534, 16891), (3439, 12446), (4826, 8869), (6223, 6878)]