40968678

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 84395520

約数和(自身を除く): 43426842

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 1109, 2218, 3327, 6157, 6654, 12314, 18471, 36942, 52123, 104246, 145279, 156369, 290558, 312738, 435837, 871674, 6828113, 13656226, 20484339, 40968678]

約数ペア:

[(1, 40968678), (2, 20484339), (3, 13656226), (6, 6828113), (47, 871674), (94, 435837), (131, 312738), (141, 290558), (262, 156369), (282, 145279), (393, 104246), (786, 52123), (1109, 36942), (2218, 18471), (3327, 12314), (6157, 6654)]