51261912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54767}}^1$

素因数の和:54792

約数の個数: 48

約数和(自身を含む): 149516640

約数和(自身を除く): 98254728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 54767, 109534, 164301, 219068, 328602, 438136, 492903, 657204, 711971, 985806, 1314408, 1423942, 1971612, 2135913, 2847884, 3943224, 4271826, 5695768, 6407739, 8543652, 12815478, 17087304, 25630956, 51261912]

約数ペア:

[(1, 51261912), (2, 25630956), (3, 17087304), (4, 12815478), (6, 8543652), (8, 6407739), (9, 5695768), (12, 4271826), (13, 3943224), (18, 2847884), (24, 2135913), (26, 1971612), (36, 1423942), (39, 1314408), (52, 985806), (72, 711971), (78, 657204), (104, 492903), (117, 438136), (156, 328602), (234, 219068), (312, 164301), (468, 109534), (936, 54767)]