42889771

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 46290688

約数和(自身を除く): 3400917

約数列:

[1, 31, 37, 61, 613, 1147, 1891, 2257, 19003, 22681, 37393, 69967, 703111, 1159183, 1383541, 42889771]

約数ペア:

[(1, 42889771), (31, 1383541), (37, 1159183), (61, 703111), (613, 69967), (1147, 37393), (1891, 22681), (2257, 19003)]