43984090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{42703}}^1$

素因数の和:42813

約数の個数: 16

約数和(自身を含む): 79941888

約数和(自身を除く): 35957798

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 42703, 85406, 213515, 427030, 4398409, 8796818, 21992045, 43984090]

約数ペア:

[(1, 43984090), (2, 21992045), (5, 8796818), (10, 4398409), (103, 427030), (206, 213515), (515, 85406), (1030, 42703)]