48913205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 17614795

約数列:

[1, 5, 11, 41, 55, 109, 199, 205, 451, 545, 995, 1199, 2189, 2255, 4469, 5995, 8159, 10945, 21691, 22345, 40795, 49159, 89749, 108455, 238601, 245795, 448745, 889331, 1193005, 4446655, 9782641, 48913205]

約数ペア:

[(1, 48913205), (5, 9782641), (11, 4446655), (41, 1193005), (55, 889331), (109, 448745), (199, 245795), (205, 238601), (451, 108455), (545, 89749), (995, 49159), (1199, 40795), (2189, 22345), (2255, 21691), (4469, 10945), (5995, 8159)]