28700366950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{14000179}}^1$

素因数の和:14000232

約数の個数: 24

約数和(自身を含む): 54684703080

約数和(自身を除く): 25984336130

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 14000179, 28000358, 70000895, 140001790, 350004475, 574007339, 700008950, 1148014678, 2870036695, 5740073390, 14350183475, 28700366950]

約数ペア:

[(1, 28700366950), (2, 14350183475), (5, 5740073390), (10, 2870036695), (25, 1148014678), (41, 700008950), (50, 574007339), (82, 350004475), (205, 140001790), (410, 70000895), (1025, 28000358), (2050, 14000179)]