38225968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5113

約数の個数: 40

約数和(自身を含む): 82691136

約数和(自身を除く): 44465168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 5051, 7568, 10102, 20204, 40408, 55561, 80816, 111122, 217193, 222244, 434386, 444488, 868772, 888976, 1737544, 2389123, 3475088, 4778246, 9556492, 19112984, 38225968]

約数ペア:

[(1, 38225968), (2, 19112984), (4, 9556492), (8, 4778246), (11, 3475088), (16, 2389123), (22, 1737544), (43, 888976), (44, 868772), (86, 444488), (88, 434386), (172, 222244), (176, 217193), (344, 111122), (473, 80816), (688, 55561), (946, 40408), (1892, 20204), (3784, 10102), (5051, 7568)]