49540554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{691}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 123065280

約数和(自身を除く): 73524726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 691, 1138, 1382, 1707, 2073, 3414, 3983, 4146, 4837, 5121, 6219, 7966, 9674, 10242, 11949, 12438, 14511, 23898, 29022, 35847, 43533, 71694, 87066, 393179, 786358, 1179537, 2359074, 2752253, 3538611, 5504506, 7077222, 8256759, 16513518, 24770277, 49540554]

約数ペア:

[(1, 49540554), (2, 24770277), (3, 16513518), (6, 8256759), (7, 7077222), (9, 5504506), (14, 3538611), (18, 2752253), (21, 2359074), (42, 1179537), (63, 786358), (126, 393179), (569, 87066), (691, 71694), (1138, 43533), (1382, 35847), (1707, 29022), (2073, 23898), (3414, 14511), (3983, 12438), (4146, 11949), (4837, 10242), (5121, 9674), (6219, 7966)]