54278588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3637}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 119792064

約数和(自身を除く): 65513476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3637, 3731, 7274, 7462, 14548, 14924, 25459, 47281, 50918, 94562, 101836, 149117, 189124, 298234, 330967, 596468, 661934, 1043819, 1323868, 1938521, 2087638, 3877042, 4175276, 7754084, 13569647, 27139294, 54278588]

約数ペア:

[(1, 54278588), (2, 27139294), (4, 13569647), (7, 7754084), (13, 4175276), (14, 3877042), (26, 2087638), (28, 1938521), (41, 1323868), (52, 1043819), (82, 661934), (91, 596468), (164, 330967), (182, 298234), (287, 189124), (364, 149117), (533, 101836), (574, 94562), (1066, 50918), (1148, 47281), (2132, 25459), (3637, 14924), (3731, 14548), (7274, 7462)]