50391728

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{31183}}^1$

素因数の和:31292

約数の個数: 20

約数和(自身を含む): 98603808

約数和(自身を除く): 48212080

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 31183, 62366, 124732, 249464, 498928, 3149483, 6298966, 12597932, 25195864, 50391728]

約数ペア:

[(1, 50391728), (2, 25195864), (4, 12597932), (8, 6298966), (16, 3149483), (101, 498928), (202, 249464), (404, 124732), (808, 62366), (1616, 31183)]