42440530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8209}}^1$

素因数の和:8274

約数の個数: 32

約数和(自身を含む): 85121280

約数和(自身を除く): 42680750

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 8209, 16418, 41045, 82090, 90299, 180598, 385823, 451495, 771646, 902990, 1929115, 3858230, 4244053, 8488106, 21220265, 42440530]

約数ペア:

[(1, 42440530), (2, 21220265), (5, 8488106), (10, 4244053), (11, 3858230), (22, 1929115), (47, 902990), (55, 771646), (94, 451495), (110, 385823), (235, 180598), (470, 90299), (517, 82090), (1034, 41045), (2585, 16418), (5170, 8209)]