49887805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 19059395

約数列:

[1, 5, 11, 23, 55, 113, 115, 253, 349, 565, 1243, 1265, 1745, 2599, 3839, 6215, 8027, 12995, 19195, 28589, 39437, 40135, 88297, 142945, 197185, 433807, 441485, 907051, 2169035, 4535255, 9977561, 49887805]

約数ペア:

[(1, 49887805), (5, 9977561), (11, 4535255), (23, 2169035), (55, 907051), (113, 441485), (115, 433807), (253, 197185), (349, 142945), (565, 88297), (1243, 40135), (1265, 39437), (1745, 28589), (2599, 19195), (3839, 12995), (6215, 8027)]