42206142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{639487}}^1$

素因数の和:639503

約数の個数: 16

約数和(自身を含む): 92086272

約数和(自身を除く): 49880130

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 639487, 1278974, 1918461, 3836922, 7034357, 14068714, 21103071, 42206142]

約数ペア:

[(1, 42206142), (2, 21103071), (3, 14068714), (6, 7034357), (11, 3836922), (22, 1918461), (33, 1278974), (66, 639487)]