82048042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 133848000

約数和(自身を除く): 51799958

約数列:

[1, 2, 19, 38, 43, 86, 149, 298, 337, 674, 817, 1634, 2831, 5662, 6403, 6407, 12806, 12814, 14491, 28982, 50213, 100426, 121733, 243466, 275329, 550658, 954047, 1908094, 2159159, 4318318, 41024021, 82048042]

約数ペア:

[(1, 82048042), (2, 41024021), (19, 4318318), (38, 2159159), (43, 1908094), (86, 954047), (149, 550658), (298, 275329), (337, 243466), (674, 121733), (817, 100426), (1634, 50213), (2831, 28982), (5662, 14491), (6403, 12814), (6407, 12806)]