57352030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139883}}^1$

素因数の和:139931

約数の個数: 16

約数和(自身を含む): 105752304

約数和(自身を除く): 48400274

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 139883, 279766, 699415, 1398830, 5735203, 11470406, 28676015, 57352030]

約数ペア:

[(1, 57352030), (2, 28676015), (5, 11470406), (10, 5735203), (41, 1398830), (82, 699415), (205, 279766), (410, 139883)]