53708368

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 60

約数和(自身を含む): 123132000

約数和(自身を除く): 69423632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 499, 868, 961, 998, 1736, 1922, 1996, 3472, 3493, 3844, 3992, 6727, 6986, 7688, 7984, 13454, 13972, 15376, 15469, 26908, 27944, 30938, 53816, 55888, 61876, 107632, 108283, 123752, 216566, 247504, 433132, 479539, 866264, 959078, 1732528, 1918156, 3356773, 3836312, 6713546, 7672624, 13427092, 26854184, 53708368]

約数ペア:

[(1, 53708368), (2, 26854184), (4, 13427092), (7, 7672624), (8, 6713546), (14, 3836312), (16, 3356773), (28, 1918156), (31, 1732528), (56, 959078), (62, 866264), (112, 479539), (124, 433132), (217, 247504), (248, 216566), (434, 123752), (496, 108283), (499, 107632), (868, 61876), (961, 55888), (998, 53816), (1736, 30938), (1922, 27944), (1996, 26908), (3472, 15469), (3493, 15376), (3844, 13972), (3992, 13454), (6727, 7984), (6986, 7688)]