40435219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 46335744

約数和(自身を除く): 5900525

約数列:

[1, 11, 23, 181, 253, 883, 1991, 4163, 9713, 20309, 45793, 159823, 223399, 1758053, 3675929, 40435219]

約数ペア:

[(1, 40435219), (11, 3675929), (23, 1758053), (181, 223399), (253, 159823), (883, 45793), (1991, 20309), (4163, 9713)]