55985030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40277}}^1$

素因数の和:40423

約数の個数: 16

約数和(自身を含む): 101500560

約数和(自身を除く): 45515530

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 40277, 80554, 201385, 402770, 5598503, 11197006, 27992515, 55985030]

約数ペア:

[(1, 55985030), (2, 27992515), (5, 11197006), (10, 5598503), (139, 402770), (278, 201385), (695, 80554), (1390, 40277)]