38207946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{129959}}^1$

素因数の和:129978

約数の個数: 24

約数和(自身を含む): 88892640

約数和(自身を除く): 50684694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 129959, 259918, 389877, 779754, 909713, 1819426, 2729139, 5458278, 6367991, 12735982, 19103973, 38207946]

約数ペア:

[(1, 38207946), (2, 19103973), (3, 12735982), (6, 6367991), (7, 5458278), (14, 2729139), (21, 1819426), (42, 909713), (49, 779754), (98, 389877), (147, 259918), (294, 129959)]