55521256

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23057}}^1$

素因数の和:23113

約数の個数: 32

約数和(自身を含む): 121746240

約数和(自身を除く): 66224984

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 23057, 46114, 92228, 161399, 184456, 322798, 645596, 991451, 1291192, 1982902, 3965804, 6940157, 7931608, 13880314, 27760628, 55521256]

約数ペア:

[(1, 55521256), (2, 27760628), (4, 13880314), (7, 7931608), (8, 6940157), (14, 3965804), (28, 1982902), (43, 1291192), (56, 991451), (86, 645596), (172, 322798), (301, 184456), (344, 161399), (602, 92228), (1204, 46114), (2408, 23057)]