40764746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2089}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 66813120

約数和(自身を除く): 26048374

約数列:

[1, 2, 11, 22, 887, 1774, 2089, 4178, 9757, 19514, 22979, 45958, 1852943, 3705886, 20382373, 40764746]

約数ペア:

[(1, 40764746), (2, 20382373), (11, 3705886), (22, 1852943), (887, 45958), (1774, 22979), (2089, 19514), (4178, 9757)]