52165720

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4451}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 117799920

約数和(自身を除く): 65634200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 4451, 5860, 8902, 11720, 17804, 22255, 35608, 44510, 89020, 178040, 1304143, 2608286, 5216572, 6520715, 10433144, 13041430, 26082860, 52165720]

約数ペア:

[(1, 52165720), (2, 26082860), (4, 13041430), (5, 10433144), (8, 6520715), (10, 5216572), (20, 2608286), (40, 1304143), (293, 178040), (586, 89020), (1172, 44510), (1465, 35608), (2344, 22255), (2930, 17804), (4451, 11720), (5860, 8902)]