49576940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{354121}}^1$

素因数の和:354137

約数の個数: 24

約数和(自身を含む): 118984992

約数和(自身を除く): 69408052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 354121, 708242, 1416484, 1770605, 2478847, 3541210, 4957694, 7082420, 9915388, 12394235, 24788470, 49576940]

約数ペア:

[(1, 49576940), (2, 24788470), (4, 12394235), (5, 9915388), (7, 7082420), (10, 4957694), (14, 3541210), (20, 2478847), (28, 1770605), (35, 1416484), (70, 708242), (140, 354121)]