40855203

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 60780720

約数和(自身を除く): 19925517

約数列:

[1, 3, 9, 43, 129, 229, 387, 461, 687, 1383, 2061, 4149, 9847, 19823, 29541, 59469, 88623, 105569, 178407, 316707, 950121, 4539467, 13618401, 40855203]

約数ペア:

[(1, 40855203), (3, 13618401), (9, 4539467), (43, 950121), (129, 316707), (229, 178407), (387, 105569), (461, 88623), (687, 59469), (1383, 29541), (2061, 19823), (4149, 9847)]