40195474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 66744720

約数和(自身を除く): 26549246

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 1019, 1793, 2038, 3586, 11209, 19723, 22418, 39446, 123299, 166097, 246598, 332194, 1827067, 3654134, 20097737, 40195474]

約数ペア:

[(1, 40195474), (2, 20097737), (11, 3654134), (22, 1827067), (121, 332194), (163, 246598), (242, 166097), (326, 123299), (1019, 39446), (1793, 22418), (2038, 19723), (3586, 11209)]