55338318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 137779200

約数和(自身を除く): 82440882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2207, 2786, 3582, 4179, 4414, 6621, 8358, 12537, 13242, 15449, 19863, 25074, 30898, 39726, 46347, 92694, 139041, 278082, 439193, 878386, 1317579, 2635158, 3074351, 3952737, 6148702, 7905474, 9223053, 18446106, 27669159, 55338318]

約数ペア:

[(1, 55338318), (2, 27669159), (3, 18446106), (6, 9223053), (7, 7905474), (9, 6148702), (14, 3952737), (18, 3074351), (21, 2635158), (42, 1317579), (63, 878386), (126, 439193), (199, 278082), (398, 139041), (597, 92694), (1194, 46347), (1393, 39726), (1791, 30898), (2207, 25074), (2786, 19863), (3582, 15449), (4179, 13242), (4414, 12537), (6621, 8358)]