50664260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133327}}^1$

素因数の和:133355

約数の個数: 24

約数和(自身を含む): 111995520

約数和(自身を除く): 61331260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133327, 266654, 533308, 666635, 1333270, 2533213, 2666540, 5066426, 10132852, 12666065, 25332130, 50664260]

約数ペア:

[(1, 50664260), (2, 25332130), (4, 12666065), (5, 10132852), (10, 5066426), (19, 2666540), (20, 2533213), (38, 1333270), (76, 666635), (95, 533308), (190, 266654), (380, 133327)]