50387870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1117}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 98044128

約数和(自身を除く): 47656258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1117, 1735, 2234, 3470, 4511, 5585, 9022, 11170, 14521, 22555, 29042, 45110, 72605, 145210, 387599, 775198, 1937995, 3875990, 5038787, 10077574, 25193935, 50387870]

約数ペア:

[(1, 50387870), (2, 25193935), (5, 10077574), (10, 5038787), (13, 3875990), (26, 1937995), (65, 775198), (130, 387599), (347, 145210), (694, 72605), (1117, 45110), (1735, 29042), (2234, 22555), (3470, 14521), (4511, 11170), (5585, 9022)]