38291212850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2400703}}^1$

素因数の和:2400755

約数の個数: 48

約数和(自身を含む): 80375569920

約数和(自身を除く): 42084357070

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 15950, 2400703, 4801406, 12003515, 24007030, 26407733, 52815466, 60017575, 69620387, 120035150, 132038665, 139240774, 264077330, 348101935, 660193325, 696203870, 765824257, 1320386650, 1531648514, 1740509675, 3481019350, 3829121285, 7658242570, 19145606425, 38291212850]

約数ペア:

[(1, 38291212850), (2, 19145606425), (5, 7658242570), (10, 3829121285), (11, 3481019350), (22, 1740509675), (25, 1531648514), (29, 1320386650), (50, 765824257), (55, 696203870), (58, 660193325), (110, 348101935), (145, 264077330), (275, 139240774), (290, 132038665), (319, 120035150), (550, 69620387), (638, 60017575), (725, 52815466), (1450, 26407733), (1595, 24007030), (3190, 12003515), (7975, 4801406), (15950, 2400703)]