53216802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 121125888

約数和(自身を除く): 67909086

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 573, 673, 1146, 1346, 1719, 2019, 3438, 4038, 4393, 6057, 8786, 12114, 13179, 15479, 26358, 30958, 39537, 46437, 79074, 92874, 128543, 139311, 257086, 278622, 385629, 771258, 1156887, 2313774, 2956489, 5912978, 8869467, 17738934, 26608401, 53216802]

約数ペア:

[(1, 53216802), (2, 26608401), (3, 17738934), (6, 8869467), (9, 5912978), (18, 2956489), (23, 2313774), (46, 1156887), (69, 771258), (138, 385629), (191, 278622), (207, 257086), (382, 139311), (414, 128543), (573, 92874), (673, 79074), (1146, 46437), (1346, 39537), (1719, 30958), (2019, 26358), (3438, 15479), (4038, 13179), (4393, 12114), (6057, 8786)]