39235220

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10271}}^1$

素因数の和:10471

約数の個数: 24

約数和(自身を含む): 82833408

約数和(自身を除く): 43598188

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 10271, 20542, 41084, 51355, 102710, 205420, 1961761, 3923522, 7847044, 9808805, 19617610, 39235220]

約数ペア:

[(1, 39235220), (2, 19617610), (4, 9808805), (5, 7847044), (10, 3923522), (20, 1961761), (191, 205420), (382, 102710), (764, 51355), (955, 41084), (1910, 20542), (3820, 10271)]