55322848

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 129121776

約数和(自身を除く): 73798928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 257, 434, 496, 514, 868, 961, 992, 1028, 1736, 1799, 1922, 2056, 3472, 3598, 3844, 4112, 6727, 6944, 7196, 7688, 7967, 8224, 13454, 14392, 15376, 15934, 26908, 28784, 30752, 31868, 53816, 55769, 57568, 63736, 107632, 111538, 127472, 215264, 223076, 246977, 254944, 446152, 493954, 892304, 987908, 1728839, 1784608, 1975816, 3457678, 3951632, 6915356, 7903264, 13830712, 27661424, 55322848]

約数ペア:

[(1, 55322848), (2, 27661424), (4, 13830712), (7, 7903264), (8, 6915356), (14, 3951632), (16, 3457678), (28, 1975816), (31, 1784608), (32, 1728839), (56, 987908), (62, 892304), (112, 493954), (124, 446152), (217, 254944), (224, 246977), (248, 223076), (257, 215264), (434, 127472), (496, 111538), (514, 107632), (868, 63736), (961, 57568), (992, 55769), (1028, 53816), (1736, 31868), (1799, 30752), (1922, 28784), (2056, 26908), (3472, 15934), (3598, 15376), (3844, 14392), (4112, 13454), (6727, 8224), (6944, 7967), (7196, 7688)]