50121200

素因数分解:

$2^4\times 5^2\times {\mathrm{125303}}^1$

素因数の和:125321

約数の個数: 30

約数和(自身を含む): 120417144

約数和(自身を除く): 70295944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 125303, 250606, 501212, 626515, 1002424, 1253030, 2004848, 2506060, 3132575, 5012120, 6265150, 10024240, 12530300, 25060600, 50121200]

約数ペア:

[(1, 50121200), (2, 25060600), (4, 12530300), (5, 10024240), (8, 6265150), (10, 5012120), (16, 3132575), (20, 2506060), (25, 2004848), (40, 1253030), (50, 1002424), (80, 626515), (100, 501212), (200, 250606), (400, 125303)]