56643016

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 107965440

約数和(自身を除く): 51322424

約数列:

[1, 2, 4, 8, 127, 197, 254, 283, 394, 508, 566, 788, 1016, 1132, 1576, 2264, 25019, 35941, 50038, 55751, 71882, 100076, 111502, 143764, 200152, 223004, 287528, 446008, 7080377, 14160754, 28321508, 56643016]

約数ペア:

[(1, 56643016), (2, 28321508), (4, 14160754), (8, 7080377), (127, 446008), (197, 287528), (254, 223004), (283, 200152), (394, 143764), (508, 111502), (566, 100076), (788, 71882), (1016, 55751), (1132, 50038), (1576, 35941), (2264, 25019)]