38748738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1879}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 88796160

約数和(自身を除く): 50047422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 1879, 2946, 3437, 3758, 5637, 6874, 10311, 11274, 13153, 20622, 26306, 39459, 78918, 922589, 1845178, 2767767, 5535534, 6458123, 12916246, 19374369, 38748738]

約数ペア:

[(1, 38748738), (2, 19374369), (3, 12916246), (6, 6458123), (7, 5535534), (14, 2767767), (21, 1845178), (42, 922589), (491, 78918), (982, 39459), (1473, 26306), (1879, 20622), (2946, 13153), (3437, 11274), (3758, 10311), (5637, 6874)]