40911549

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 66023424

約数和(自身を除く): 25111875

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1193, 1491, 1633, 3579, 4899, 8351, 11431, 25053, 27439, 34293, 82317, 84703, 192073, 254109, 576219, 592921, 1778763, 1948169, 5844507, 13637183, 40911549]

約数ペア:

[(1, 40911549), (3, 13637183), (7, 5844507), (21, 1948169), (23, 1778763), (69, 592921), (71, 576219), (161, 254109), (213, 192073), (483, 84703), (497, 82317), (1193, 34293), (1491, 27439), (1633, 25053), (3579, 11431), (4899, 8351)]