40853686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63241}}^1$

素因数の和:63279

約数の個数: 16

約数和(自身を含む): 68301360

約数和(自身を除く): 27447674

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 63241, 126482, 1075097, 1201579, 2150194, 2403158, 20426843, 40853686]

約数ペア:

[(1, 40853686), (2, 20426843), (17, 2403158), (19, 2150194), (34, 1201579), (38, 1075097), (323, 126482), (646, 63241)]