50487890

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{7121}}^1$

素因数の和:7837

約数の個数: 16

約数和(自身を含む): 91019160

約数和(自身を除く): 40531270

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 7121, 14242, 35605, 71210, 5048789, 10097578, 25243945, 50487890]

約数ペア:

[(1, 50487890), (2, 25243945), (5, 10097578), (10, 5048789), (709, 71210), (1418, 35605), (3545, 14242), (7090, 7121)]