50390380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148207}}^1$

素因数の和:148233

約数の個数: 24

約数和(自身を含む): 112045248

約数和(自身を除く): 61654868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 148207, 296414, 592828, 741035, 1482070, 2519519, 2964140, 5039038, 10078076, 12597595, 25195190, 50390380]

約数ペア:

[(1, 50390380), (2, 25195190), (4, 12597595), (5, 10078076), (10, 5039038), (17, 2964140), (20, 2519519), (34, 1482070), (68, 741035), (85, 592828), (170, 296414), (340, 148207)]