39491204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2143}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 73479168

約数和(自身を除く): 33987964

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 2143, 4286, 4607, 8572, 9214, 18428, 36431, 72862, 145724, 580753, 1161506, 2323012, 9872801, 19745602, 39491204]

約数ペア:

[(1, 39491204), (2, 19745602), (4, 9872801), (17, 2323012), (34, 1161506), (68, 580753), (271, 145724), (542, 72862), (1084, 36431), (2143, 18428), (4286, 9214), (4607, 8572)]