52261872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 147886368

約数和(自身を除く): 95624496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1373, 1464, 1586, 2379, 2746, 2928, 3172, 4119, 4758, 5492, 6344, 8238, 9516, 10984, 12688, 16476, 17849, 19032, 21968, 32952, 35698, 38064, 53547, 65904, 71396, 83753, 107094, 142792, 167506, 214188, 251259, 285584, 335012, 428376, 502518, 670024, 856752, 1005036, 1088789, 1340048, 2010072, 2177578, 3266367, 4020144, 4355156, 6532734, 8710312, 13065468, 17420624, 26130936, 52261872]

約数ペア:

[(1, 52261872), (2, 26130936), (3, 17420624), (4, 13065468), (6, 8710312), (8, 6532734), (12, 4355156), (13, 4020144), (16, 3266367), (24, 2177578), (26, 2010072), (39, 1340048), (48, 1088789), (52, 1005036), (61, 856752), (78, 670024), (104, 502518), (122, 428376), (156, 335012), (183, 285584), (208, 251259), (244, 214188), (312, 167506), (366, 142792), (488, 107094), (624, 83753), (732, 71396), (793, 65904), (976, 53547), (1373, 38064), (1464, 35698), (1586, 32952), (2379, 21968), (2746, 19032), (2928, 17849), (3172, 16476), (4119, 12688), (4758, 10984), (5492, 9516), (6344, 8238)]