40212029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 48206592

約数和(自身を除く): 7994563

約数列:

[1, 11, 13, 97, 143, 169, 223, 1067, 1261, 1859, 2453, 2899, 13871, 16393, 21631, 31889, 37687, 180323, 237941, 281203, 414557, 3093233, 3655639, 40212029]

約数ペア:

[(1, 40212029), (11, 3655639), (13, 3093233), (97, 414557), (143, 281203), (169, 237941), (223, 180323), (1067, 37687), (1261, 31889), (1859, 21631), (2453, 16393), (2899, 13871)]