57117996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 161930496

約数和(自身を除く): 104812500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 127, 156, 186, 234, 254, 279, 372, 381, 403, 468, 508, 558, 762, 806, 961, 1116, 1143, 1209, 1524, 1612, 1651, 1922, 2286, 2418, 2883, 3302, 3627, 3844, 3937, 4572, 4836, 4953, 5766, 6604, 7254, 7874, 8649, 9906, 11532, 11811, 12493, 14508, 14859, 15748, 17298, 19812, 23622, 24986, 29718, 34596, 35433, 37479, 47244, 49972, 51181, 59436, 70866, 74958, 102362, 112437, 122047, 141732, 149916, 153543, 204724, 224874, 244094, 307086, 366141, 449748, 460629, 488188, 614172, 732282, 921258, 1098423, 1464564, 1586611, 1842516, 2196846, 3173222, 4393692, 4759833, 6346444, 9519666, 14279499, 19039332, 28558998, 57117996]

約数ペア:

[(1, 57117996), (2, 28558998), (3, 19039332), (4, 14279499), (6, 9519666), (9, 6346444), (12, 4759833), (13, 4393692), (18, 3173222), (26, 2196846), (31, 1842516), (36, 1586611), (39, 1464564), (52, 1098423), (62, 921258), (78, 732282), (93, 614172), (117, 488188), (124, 460629), (127, 449748), (156, 366141), (186, 307086), (234, 244094), (254, 224874), (279, 204724), (372, 153543), (381, 149916), (403, 141732), (468, 122047), (508, 112437), (558, 102362), (762, 74958), (806, 70866), (961, 59436), (1116, 51181), (1143, 49972), (1209, 47244), (1524, 37479), (1612, 35433), (1651, 34596), (1922, 29718), (2286, 24986), (2418, 23622), (2883, 19812), (3302, 17298), (3627, 15748), (3844, 14859), (3937, 14508), (4572, 12493), (4836, 11811), (4953, 11532), (5766, 9906), (6604, 8649), (7254, 7874)]