42577428440

素因数分解:

$2^3\times 5^1\times {\mathrm{1064435711}}^1$

素因数の和:1064435722

約数の個数: 16

約数和(自身を含む): 95799214080

約数和(自身を除く): 53221785640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1064435711, 2128871422, 4257742844, 5322178555, 8515485688, 10644357110, 21288714220, 42577428440]

約数ペア:

[(1, 42577428440), (2, 21288714220), (4, 10644357110), (5, 8515485688), (8, 5322178555), (10, 4257742844), (20, 2128871422), (40, 1064435711)]