49804352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 56

約数和(自身を含む): 109923072

約数和(自身を除く): 60118720

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1931, 1984, 3224, 3862, 6448, 7724, 12896, 15448, 25103, 25792, 30896, 50206, 59861, 61792, 100412, 119722, 123584, 200824, 239444, 401648, 478888, 778193, 803296, 957776, 1556386, 1606592, 1915552, 3112772, 3831104, 6225544, 12451088, 24902176, 49804352]

約数ペア:

[(1, 49804352), (2, 24902176), (4, 12451088), (8, 6225544), (13, 3831104), (16, 3112772), (26, 1915552), (31, 1606592), (32, 1556386), (52, 957776), (62, 803296), (64, 778193), (104, 478888), (124, 401648), (208, 239444), (248, 200824), (403, 123584), (416, 119722), (496, 100412), (806, 61792), (832, 59861), (992, 50206), (1612, 30896), (1931, 25792), (1984, 25103), (3224, 15448), (3862, 12896), (6448, 7724)]