53924720

素因数分解:

$2^4\times 5^1\times {\mathrm{674059}}^1$

素因数の和:674072

約数の個数: 20

約数和(自身を含む): 125375160

約数和(自身を除く): 71450440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 674059, 1348118, 2696236, 3370295, 5392472, 6740590, 10784944, 13481180, 26962360, 53924720]

約数ペア:

[(1, 53924720), (2, 26962360), (4, 13481180), (5, 10784944), (8, 6740590), (10, 5392472), (16, 3370295), (20, 2696236), (40, 1348118), (80, 674059)]