42220916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4289}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 77837760

約数和(自身を除く): 35616844

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4289, 4922, 8578, 9844, 17156, 98647, 197294, 394588, 458923, 917846, 1835692, 10555229, 21110458, 42220916]

約数ペア:

[(1, 42220916), (2, 21110458), (4, 10555229), (23, 1835692), (46, 917846), (92, 458923), (107, 394588), (214, 197294), (428, 98647), (2461, 17156), (4289, 9844), (4922, 8578)]