40984559620

素因数分解:

$2^2\times 5^1\times {\mathrm{13883}}^1\times {\mathrm{147607}}^1$

素因数の和:161499

約数の個数: 24

約数和(自身を含む): 86074357824

約数和(自身を除く): 45089798204

約数列:

[1, 2, 4, 5, 10, 20, 13883, 27766, 55532, 69415, 138830, 147607, 277660, 295214, 590428, 738035, 1476070, 2952140, 2049227981, 4098455962, 8196911924, 10246139905, 20492279810, 40984559620]

約数ペア:

[(1, 40984559620), (2, 20492279810), (4, 10246139905), (5, 8196911924), (10, 4098455962), (20, 2049227981), (13883, 2952140), (27766, 1476070), (55532, 738035), (69415, 590428), (138830, 295214), (147607, 277660)]