41287030

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{6421}}^1$

素因数の和:7071

約数の個数: 16

約数和(自身を含む): 74443824

約数和(自身を除く): 33156794

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6421, 6430, 12842, 32105, 64210, 4128703, 8257406, 20643515, 41287030]

約数ペア:

[(1, 41287030), (2, 20643515), (5, 8257406), (10, 4128703), (643, 64210), (1286, 32105), (3215, 12842), (6421, 6430)]