38333178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 90338976

約数和(自身を除く): 52005798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1531, 1926, 2782, 3062, 4173, 4593, 8346, 9186, 12519, 13779, 19903, 25038, 27558, 39806, 59709, 119418, 163817, 179127, 327634, 358254, 491451, 982902, 1474353, 2129621, 2948706, 4259242, 6388863, 12777726, 19166589, 38333178]

約数ペア:

[(1, 38333178), (2, 19166589), (3, 12777726), (6, 6388863), (9, 4259242), (13, 2948706), (18, 2129621), (26, 1474353), (39, 982902), (78, 491451), (107, 358254), (117, 327634), (214, 179127), (234, 163817), (321, 119418), (642, 59709), (963, 39806), (1391, 27558), (1531, 25038), (1926, 19903), (2782, 13779), (3062, 12519), (4173, 9186), (4593, 8346)]