56352816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30103}}^1$

素因数の和:30130

約数の個数: 60

約数和(自身を含む): 169846768

約数和(自身を除く): 113493952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 30103, 60206, 90309, 120412, 180618, 240824, 270927, 361236, 391339, 481648, 541854, 722472, 782678, 1083708, 1174017, 1444944, 1565356, 2167416, 2348034, 3130712, 3522051, 4334832, 4696068, 6261424, 7044102, 9392136, 14088204, 18784272, 28176408, 56352816]

約数ペア:

[(1, 56352816), (2, 28176408), (3, 18784272), (4, 14088204), (6, 9392136), (8, 7044102), (9, 6261424), (12, 4696068), (13, 4334832), (16, 3522051), (18, 3130712), (24, 2348034), (26, 2167416), (36, 1565356), (39, 1444944), (48, 1174017), (52, 1083708), (72, 782678), (78, 722472), (104, 541854), (117, 481648), (144, 391339), (156, 361236), (208, 270927), (234, 240824), (312, 180618), (468, 120412), (624, 90309), (936, 60206), (1872, 30103)]