50571376

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{40009}}^1$

素因数の和:40096

約数の個数: 20

約数和(自身を含む): 99224800

約数和(自身を除く): 48653424

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 40009, 80018, 160036, 320072, 640144, 3160711, 6321422, 12642844, 25285688, 50571376]

約数ペア:

[(1, 50571376), (2, 25285688), (4, 12642844), (8, 6321422), (16, 3160711), (79, 640144), (158, 320072), (316, 160036), (632, 80018), (1264, 40009)]