50286786772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{20117}}^1$

素因数の和:21232

約数の個数: 48

約数和(自身を含む): 95716615680

約数和(自身を除く): 45429828908

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1061, 1178, 2122, 2356, 4244, 20117, 20159, 32891, 40234, 40318, 65782, 80468, 80636, 131564, 382223, 623627, 624929, 764446, 1247254, 1249858, 1528892, 2494508, 2499716, 11848913, 21344137, 23697826, 42688274, 47395652, 85376548, 405538603, 661668247, 811077206, 1323336494, 1622154412, 2646672988, 12571696693, 25143393386, 50286786772]

約数ペア:

[(1, 50286786772), (2, 25143393386), (4, 12571696693), (19, 2646672988), (31, 1622154412), (38, 1323336494), (62, 811077206), (76, 661668247), (124, 405538603), (589, 85376548), (1061, 47395652), (1178, 42688274), (2122, 23697826), (2356, 21344137), (4244, 11848913), (20117, 2499716), (20159, 2494508), (32891, 1528892), (40234, 1249858), (40318, 1247254), (65782, 764446), (80468, 624929), (80636, 623627), (131564, 382223)]