31049944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 60257520

約数和(自身を除く): 29207576

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 1093, 2186, 3551, 4372, 7102, 8744, 14204, 28408, 57929, 73231, 115858, 146462, 231716, 292924, 463432, 585848, 3881243, 7762486, 15524972, 31049944]

約数ペア:

[(1, 31049944), (2, 15524972), (4, 7762486), (8, 3881243), (53, 585848), (67, 463432), (106, 292924), (134, 231716), (212, 146462), (268, 115858), (424, 73231), (536, 57929), (1093, 28408), (2186, 14204), (3551, 8744), (4372, 7102)]