53388252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 143816400

約数和(自身を除く): 90428148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 877, 1068, 1602, 1691, 1754, 2631, 3204, 3382, 3508, 5073, 5262, 6764, 7893, 10146, 10524, 15219, 15786, 16663, 20292, 30438, 31572, 33326, 49989, 60876, 66652, 78053, 99978, 149967, 156106, 199956, 234159, 299934, 312212, 468318, 599868, 702477, 936636, 1404954, 1483007, 2809908, 2966014, 4449021, 5932028, 8898042, 13347063, 17796084, 26694126, 53388252]

約数ペア:

[(1, 53388252), (2, 26694126), (3, 17796084), (4, 13347063), (6, 8898042), (9, 5932028), (12, 4449021), (18, 2966014), (19, 2809908), (36, 1483007), (38, 1404954), (57, 936636), (76, 702477), (89, 599868), (114, 468318), (171, 312212), (178, 299934), (228, 234159), (267, 199956), (342, 156106), (356, 149967), (534, 99978), (684, 78053), (801, 66652), (877, 60876), (1068, 49989), (1602, 33326), (1691, 31572), (1754, 30438), (2631, 20292), (3204, 16663), (3382, 15786), (3508, 15219), (5073, 10524), (5262, 10146), (6764, 7893)]