49821694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 82627776

約数和(自身を除く): 32806082

約数列:

[1, 2, 13, 26, 71, 137, 142, 197, 274, 394, 923, 1781, 1846, 2561, 3562, 5122, 9727, 13987, 19454, 26989, 27974, 53978, 126451, 181831, 252902, 350857, 363662, 701714, 1916219, 3832438, 24910847, 49821694]

約数ペア:

[(1, 49821694), (2, 24910847), (13, 3832438), (26, 1916219), (71, 701714), (137, 363662), (142, 350857), (197, 252902), (274, 181831), (394, 126451), (923, 53978), (1781, 27974), (1846, 26989), (2561, 19454), (3562, 13987), (5122, 9727)]