54195856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23687}}^1$

素因数の和:23719

約数の個数: 40

約数和(自身を含む): 123367104

約数和(自身を除く): 69171248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 23687, 47374, 94748, 189496, 260557, 307931, 378992, 521114, 615862, 1042228, 1231724, 2084456, 2463448, 3387241, 4168912, 4926896, 6774482, 13548964, 27097928, 54195856]

約数ペア:

[(1, 54195856), (2, 27097928), (4, 13548964), (8, 6774482), (11, 4926896), (13, 4168912), (16, 3387241), (22, 2463448), (26, 2084456), (44, 1231724), (52, 1042228), (88, 615862), (104, 521114), (143, 378992), (176, 307931), (208, 260557), (286, 189496), (572, 94748), (1144, 47374), (2288, 23687)]