52997724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 108

約数和(自身を含む): 150276672

約数和(自身を除く): 97278948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 281, 338, 372, 403, 468, 507, 558, 562, 676, 806, 843, 1014, 1116, 1124, 1209, 1521, 1612, 1686, 2028, 2418, 2529, 3042, 3372, 3627, 3653, 4836, 5058, 5239, 6084, 7254, 7306, 8711, 10116, 10478, 10959, 14508, 14612, 15717, 17422, 20956, 21918, 26133, 31434, 32877, 34844, 43836, 47151, 47489, 52266, 62868, 65754, 78399, 94302, 94978, 104532, 113243, 131508, 142467, 156798, 188604, 189956, 226486, 284934, 313596, 339729, 427401, 452972, 569868, 679458, 854802, 1019187, 1358916, 1472159, 1709604, 2038374, 2944318, 4076748, 4416477, 5888636, 8832954, 13249431, 17665908, 26498862, 52997724]

約数ペア:

[(1, 52997724), (2, 26498862), (3, 17665908), (4, 13249431), (6, 8832954), (9, 5888636), (12, 4416477), (13, 4076748), (18, 2944318), (26, 2038374), (31, 1709604), (36, 1472159), (39, 1358916), (52, 1019187), (62, 854802), (78, 679458), (93, 569868), (117, 452972), (124, 427401), (156, 339729), (169, 313596), (186, 284934), (234, 226486), (279, 189956), (281, 188604), (338, 156798), (372, 142467), (403, 131508), (468, 113243), (507, 104532), (558, 94978), (562, 94302), (676, 78399), (806, 65754), (843, 62868), (1014, 52266), (1116, 47489), (1124, 47151), (1209, 43836), (1521, 34844), (1612, 32877), (1686, 31434), (2028, 26133), (2418, 21918), (2529, 20956), (3042, 17422), (3372, 15717), (3627, 14612), (3653, 14508), (4836, 10959), (5058, 10478), (5239, 10116), (6084, 8711), (7254, 7306)]