49368560

素因数分解:

$2^4\times 5^1\times {\mathrm{617107}}^1$

素因数の和:617120

約数の個数: 20

約数和(自身を含む): 114782088

約数和(自身を除く): 65413528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 617107, 1234214, 2468428, 3085535, 4936856, 6171070, 9873712, 12342140, 24684280, 49368560]

約数ペア:

[(1, 49368560), (2, 24684280), (4, 12342140), (5, 9873712), (8, 6171070), (10, 4936856), (16, 3085535), (20, 2468428), (40, 1234214), (80, 617107)]