41488070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{947}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 80746848

約数和(自身を除く): 39258778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 674, 947, 1685, 1894, 3370, 4381, 4735, 8762, 9470, 12311, 21905, 24622, 43810, 61555, 123110, 319139, 638278, 1595695, 3191390, 4148807, 8297614, 20744035, 41488070]

約数ペア:

[(1, 41488070), (2, 20744035), (5, 8297614), (10, 4148807), (13, 3191390), (26, 1595695), (65, 638278), (130, 319139), (337, 123110), (674, 61555), (947, 43810), (1685, 24622), (1894, 21905), (3370, 12311), (4381, 9470), (4735, 8762)]