55784475712

素因数分解:

$2^6\times 7^2\times {\mathrm{17788417}}^1$

素因数の和:17788443

約数の個数: 42

約数和(自身を含む): 128770357902

約数和(自身を除く): 72985882190

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17788417, 35576834, 71153668, 124518919, 142307336, 249037838, 284614672, 498075676, 569229344, 871632433, 996151352, 1138458688, 1743264866, 1992302704, 3486529732, 3984605408, 6973059464, 7969210816, 13946118928, 27892237856, 55784475712]

約数ペア:

[(1, 55784475712), (2, 27892237856), (4, 13946118928), (7, 7969210816), (8, 6973059464), (14, 3984605408), (16, 3486529732), (28, 1992302704), (32, 1743264866), (49, 1138458688), (56, 996151352), (64, 871632433), (98, 569229344), (112, 498075676), (196, 284614672), (224, 249037838), (392, 142307336), (448, 124518919), (784, 71153668), (1568, 35576834), (3136, 17788417)]