42418712

素因数分解:

$2^3\times 7^2\times {\mathrm{108211}}^1$

素因数の和:108231

約数の個数: 24

約数和(自身を含む): 92521260

約数和(自身を除く): 50102548

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 108211, 216422, 432844, 757477, 865688, 1514954, 3029908, 5302339, 6059816, 10604678, 21209356, 42418712]

約数ペア:

[(1, 42418712), (2, 21209356), (4, 10604678), (7, 6059816), (8, 5302339), (14, 3029908), (28, 1514954), (49, 865688), (56, 757477), (98, 432844), (196, 216422), (392, 108211)]