51726906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37321}}^1$

素因数の和:37347

約数の個数: 48

約数和(自身を含む): 139733568

約数和(自身を除く): 88006662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37321, 74642, 111963, 223926, 261247, 335889, 410531, 522494, 671778, 783741, 821062, 1231593, 1567482, 2351223, 2463186, 2873717, 3694779, 4702446, 5747434, 7389558, 8621151, 17242302, 25863453, 51726906]

約数ペア:

[(1, 51726906), (2, 25863453), (3, 17242302), (6, 8621151), (7, 7389558), (9, 5747434), (11, 4702446), (14, 3694779), (18, 2873717), (21, 2463186), (22, 2351223), (33, 1567482), (42, 1231593), (63, 821062), (66, 783741), (77, 671778), (99, 522494), (126, 410531), (154, 335889), (198, 261247), (231, 223926), (462, 111963), (693, 74642), (1386, 37321)]