42946096

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{12721}}^1$

素因数の和:12940

約数の個数: 20

約数和(自身を含む): 83608984

約数和(自身を除く): 40662888

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 12721, 25442, 50884, 101768, 203536, 2684131, 5368262, 10736524, 21473048, 42946096]

約数ペア:

[(1, 42946096), (2, 21473048), (4, 10736524), (8, 5368262), (16, 2684131), (211, 203536), (422, 101768), (844, 50884), (1688, 25442), (3376, 12721)]