40434945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 68465280

約数和(自身を除く): 28030335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 421, 1011, 1263, 1685, 2105, 5055, 6315, 6403, 7999, 19209, 23997, 32015, 39995, 96045, 119985, 141877, 425631, 709385, 2128155, 2695663, 8086989, 13478315, 40434945]

約数ペア:

[(1, 40434945), (3, 13478315), (5, 8086989), (15, 2695663), (19, 2128155), (57, 709385), (95, 425631), (285, 141877), (337, 119985), (421, 96045), (1011, 39995), (1263, 32015), (1685, 23997), (2105, 19209), (5055, 7999), (6315, 6403)]