1138961944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{40093}}^1$

素因数の和:40219

約数の個数: 32

約数和(自身を含む): 2208377520

約数和(自身を除く): 1069415576

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 3551, 7102, 14204, 28408, 40093, 80186, 160372, 320744, 2124929, 2686231, 4249858, 5372462, 8499716, 10744924, 16999432, 21489848, 142370243, 284740486, 569480972, 1138961944]

約数ペア:

[(1, 1138961944), (2, 569480972), (4, 284740486), (8, 142370243), (53, 21489848), (67, 16999432), (106, 10744924), (134, 8499716), (212, 5372462), (268, 4249858), (424, 2686231), (536, 2124929), (3551, 320744), (7102, 160372), (14204, 80186), (28408, 40093)]