50131978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{24407}}^1$

素因数の和:24501

約数の個数: 16

約数和(自身を含む): 82010880

約数和(自身を除く): 31878902

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 24407, 48814, 317291, 634582, 1928153, 3856306, 25065989, 50131978]

約数ペア:

[(1, 50131978), (2, 25065989), (13, 3856306), (26, 1928153), (79, 634582), (158, 317291), (1027, 48814), (2054, 24407)]