31614138

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10304

約数の個数: 40

約数和(自身を含む): 74574720

約数和(自身を除く): 42960582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 10271, 20542, 30813, 61626, 92439, 184878, 195149, 277317, 390298, 554634, 585447, 831951, 1170894, 1663902, 1756341, 3512682, 5269023, 10538046, 15807069, 31614138]

約数ペア:

[(1, 31614138), (2, 15807069), (3, 10538046), (6, 5269023), (9, 3512682), (18, 1756341), (19, 1663902), (27, 1170894), (38, 831951), (54, 585447), (57, 554634), (81, 390298), (114, 277317), (162, 195149), (171, 184878), (342, 92439), (513, 61626), (1026, 30813), (1539, 20542), (3078, 10271)]