42653638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2029}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 66941280

約数和(自身を除く): 24287642

約数列:

[1, 2, 23, 46, 457, 914, 2029, 4058, 10511, 21022, 46667, 93334, 927253, 1854506, 21326819, 42653638]

約数ペア:

[(1, 42653638), (2, 21326819), (23, 1854506), (46, 927253), (457, 93334), (914, 46667), (2029, 21022), (4058, 10511)]