40805442

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{42773}}^1$

素因数の和:42834

約数の個数: 24

約数和(自身を含む): 90082044

約数和(自身を除く): 49276602

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 42773, 85546, 128319, 256638, 384957, 769914, 2266969, 4533938, 6800907, 13601814, 20402721, 40805442]

約数ペア:

[(1, 40805442), (2, 20402721), (3, 13601814), (6, 6800907), (9, 4533938), (18, 2266969), (53, 769914), (106, 384957), (159, 256638), (318, 128319), (477, 85546), (954, 42773)]