53593480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31159}}^1$

素因数の和:31213

約数の個数: 32

約数和(自身を含む): 123393600

約数和(自身を除く): 69800120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 31159, 62318, 124636, 155795, 249272, 311590, 623180, 1246360, 1339837, 2679674, 5359348, 6699185, 10718696, 13398370, 26796740, 53593480]

約数ペア:

[(1, 53593480), (2, 26796740), (4, 13398370), (5, 10718696), (8, 6699185), (10, 5359348), (20, 2679674), (40, 1339837), (43, 1246360), (86, 623180), (172, 311590), (215, 249272), (344, 155795), (430, 124636), (860, 62318), (1720, 31159)]