55050880

素因数分解:

$2^7\times 5^1\times {\mathrm{86017}}^1$

素因数の和:86036

約数の個数: 32

約数和(自身を含む): 131607540

約数和(自身を除く): 76556660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 86017, 172034, 344068, 430085, 688136, 860170, 1376272, 1720340, 2752544, 3440680, 5505088, 6881360, 11010176, 13762720, 27525440, 55050880]

約数ペア:

[(1, 55050880), (2, 27525440), (4, 13762720), (5, 11010176), (8, 6881360), (10, 5505088), (16, 3440680), (20, 2752544), (32, 1720340), (40, 1376272), (64, 860170), (80, 688136), (128, 430085), (160, 344068), (320, 172034), (640, 86017)]