42805558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30707}}^1$

素因数の和:30767

約数の個数: 16

約数和(自身を含む): 69645744

約数和(自身を除く): 26840186

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 30707, 61414, 522019, 1044038, 1258987, 2517974, 21402779, 42805558]

約数ペア:

[(1, 42805558), (2, 21402779), (17, 2517974), (34, 1258987), (41, 1044038), (82, 522019), (697, 61414), (1394, 30707)]