42661262

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 81628560

約数和(自身を除く): 38967298

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 406, 493, 833, 883, 986, 1421, 1666, 1766, 2842, 3451, 6181, 6902, 12362, 15011, 24157, 25607, 30022, 43267, 48314, 51214, 86534, 105077, 179249, 210154, 358498, 435319, 735539, 870638, 1254743, 1471078, 2509486, 3047233, 6094466, 21330631, 42661262]

約数ペア:

[(1, 42661262), (2, 21330631), (7, 6094466), (14, 3047233), (17, 2509486), (29, 1471078), (34, 1254743), (49, 870638), (58, 735539), (98, 435319), (119, 358498), (203, 210154), (238, 179249), (406, 105077), (493, 86534), (833, 51214), (883, 48314), (986, 43267), (1421, 30022), (1666, 25607), (1766, 24157), (2842, 15011), (3451, 12362), (6181, 6902)]