50495140

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6173}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 106316280

約数和(自身を除く): 55821140

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 6173, 8180, 12346, 24692, 30865, 61730, 123460, 2524757, 5049514, 10099028, 12623785, 25247570, 50495140]

約数ペア:

[(1, 50495140), (2, 25247570), (4, 12623785), (5, 10099028), (10, 5049514), (20, 2524757), (409, 123460), (818, 61730), (1636, 30865), (2045, 24692), (4090, 12346), (6173, 8180)]