42277790

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{2309}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 76174560

約数和(自身を除く): 33896770

約数列:

[1, 2, 5, 10, 1831, 2309, 3662, 4618, 9155, 11545, 18310, 23090, 4227779, 8455558, 21138895, 42277790]

約数ペア:

[(1, 42277790), (2, 21138895), (5, 8455558), (10, 4227779), (1831, 23090), (2309, 18310), (3662, 11545), (4618, 9155)]