42136510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 82156032

約数和(自身を除く): 40019522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1697, 1910, 2483, 3394, 4966, 8485, 12415, 16970, 22061, 24830, 44122, 110305, 220610, 324127, 648254, 1620635, 3241270, 4213651, 8427302, 21068255, 42136510]

約数ペア:

[(1, 42136510), (2, 21068255), (5, 8427302), (10, 4213651), (13, 3241270), (26, 1620635), (65, 648254), (130, 324127), (191, 220610), (382, 110305), (955, 44122), (1697, 24830), (1910, 22061), (2483, 16970), (3394, 12415), (4966, 8485)]