38904888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13397}}^1$

素因数の和:13428

約数の個数: 48

約数和(自身を含む): 106916040

約数和(自身を除く): 68011152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 13397, 26794, 40191, 53588, 80382, 107176, 147367, 160764, 294734, 321528, 442101, 589468, 884202, 1178936, 1621037, 1768404, 3242074, 3536808, 4863111, 6484148, 9726222, 12968296, 19452444, 38904888]

約数ペア:

[(1, 38904888), (2, 19452444), (3, 12968296), (4, 9726222), (6, 6484148), (8, 4863111), (11, 3536808), (12, 3242074), (22, 1768404), (24, 1621037), (33, 1178936), (44, 884202), (66, 589468), (88, 442101), (121, 321528), (132, 294734), (242, 160764), (264, 147367), (363, 107176), (484, 80382), (726, 53588), (968, 40191), (1452, 26794), (2904, 13397)]