42789070

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{8933}}^1$

素因数の和:9419

約数の個数: 16

約数和(自身を含む): 77189760

約数和(自身を除く): 34400690

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 8933, 17866, 44665, 89330, 4278907, 8557814, 21394535, 42789070]

約数ペア:

[(1, 42789070), (2, 21394535), (5, 8557814), (10, 4278907), (479, 89330), (958, 44665), (2395, 17866), (4790, 8933)]