49660090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{18461}}^1$

素因数の和:18737

約数の個数: 16

約数和(自身を含む): 89725320

約数和(自身を除く): 40065230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 18461, 36922, 92305, 184610, 4966009, 9932018, 24830045, 49660090]

約数ペア:

[(1, 49660090), (2, 24830045), (5, 9932018), (10, 4966009), (269, 184610), (538, 92305), (1345, 36922), (2690, 18461)]