39258396

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2221}}^1$

素因数の和:2722

約数の個数: 36

約数和(自身を含む): 99483384

約数和(自身を除く): 60224988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2221, 2946, 4419, 4442, 5892, 6663, 8838, 8884, 13326, 17676, 19989, 26652, 39978, 79956, 1090511, 2181022, 3271533, 4362044, 6543066, 9814599, 13086132, 19629198, 39258396]

約数ペア:

[(1, 39258396), (2, 19629198), (3, 13086132), (4, 9814599), (6, 6543066), (9, 4362044), (12, 3271533), (18, 2181022), (36, 1090511), (491, 79956), (982, 39978), (1473, 26652), (1964, 19989), (2221, 17676), (2946, 13326), (4419, 8884), (4442, 8838), (5892, 6663)]