40103338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 70971840

約数和(自身を除く): 30868502

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 2593, 5186, 7733, 15466, 28523, 49267, 57046, 95941, 98534, 191882, 541937, 1055351, 1083874, 1822879, 2110702, 3645758, 20051669, 40103338]

約数ペア:

[(1, 40103338), (2, 20051669), (11, 3645758), (19, 2110702), (22, 1822879), (37, 1083874), (38, 1055351), (74, 541937), (209, 191882), (407, 98534), (418, 95941), (703, 57046), (814, 49267), (1406, 28523), (2593, 15466), (5186, 7733)]