26553050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 52472832

約数和(自身を除く): 25919782

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 463, 775, 925, 926, 1147, 1550, 1850, 2294, 2315, 4630, 5735, 11470, 11575, 14353, 17131, 23150, 28675, 28706, 34262, 57350, 71765, 85655, 143530, 171310, 358825, 428275, 531061, 717650, 856550, 1062122, 2655305, 5310610, 13276525, 26553050]

約数ペア:

[(1, 26553050), (2, 13276525), (5, 5310610), (10, 2655305), (25, 1062122), (31, 856550), (37, 717650), (50, 531061), (62, 428275), (74, 358825), (155, 171310), (185, 143530), (310, 85655), (370, 71765), (463, 57350), (775, 34262), (925, 28706), (926, 28675), (1147, 23150), (1550, 17131), (1850, 14353), (2294, 11575), (2315, 11470), (4630, 5735)]