42210544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{90971}}^1$

素因数の和:91008

約数の個数: 20

約数和(自身を含む): 84603960

約数和(自身を除く): 42393416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 90971, 181942, 363884, 727768, 1455536, 2638159, 5276318, 10552636, 21105272, 42210544]

約数ペア:

[(1, 42210544), (2, 21105272), (4, 10552636), (8, 5276318), (16, 2638159), (29, 1455536), (58, 727768), (116, 363884), (232, 181942), (464, 90971)]