53071970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5021}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 109921536

約数和(自身を除く): 56849566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5021, 5285, 10042, 10570, 25105, 35147, 50210, 70294, 175735, 351470, 758171, 1516342, 3790855, 5307197, 7581710, 10614394, 26535985, 53071970]

約数ペア:

[(1, 53071970), (2, 26535985), (5, 10614394), (7, 7581710), (10, 5307197), (14, 3790855), (35, 1516342), (70, 758171), (151, 351470), (302, 175735), (755, 70294), (1057, 50210), (1510, 35147), (2114, 25105), (5021, 10570), (5285, 10042)]