47921566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28289}}^1$

素因数の和:28320

約数の個数: 24

約数和(自身を含む): 90301680

約数和(自身を除く): 42380114

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 28289, 56578, 198023, 311179, 396046, 622358, 2178253, 3422969, 4356506, 6845938, 23960783, 47921566]

約数ペア:

[(1, 47921566), (2, 23960783), (7, 6845938), (11, 4356506), (14, 3422969), (22, 2178253), (77, 622358), (121, 396046), (154, 311179), (242, 198023), (847, 56578), (1694, 28289)]