53657292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 145573120

約数和(自身を除く): 91915828

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 421, 494, 516, 559, 741, 817, 842, 988, 1118, 1263, 1482, 1634, 1677, 1684, 2236, 2451, 2526, 2964, 3268, 3354, 4902, 5052, 5473, 6708, 7999, 9804, 10621, 10946, 15998, 16419, 18103, 21242, 21892, 23997, 31863, 31996, 32838, 36206, 42484, 47994, 54309, 63726, 65676, 72412, 95988, 103987, 108618, 127452, 207974, 217236, 235339, 311961, 343957, 415948, 470678, 623922, 687914, 706017, 941356, 1031871, 1247844, 1375828, 1412034, 2063742, 2824068, 4127484, 4471441, 8942882, 13414323, 17885764, 26828646, 53657292]

約数ペア:

[(1, 53657292), (2, 26828646), (3, 17885764), (4, 13414323), (6, 8942882), (12, 4471441), (13, 4127484), (19, 2824068), (26, 2063742), (38, 1412034), (39, 1375828), (43, 1247844), (52, 1031871), (57, 941356), (76, 706017), (78, 687914), (86, 623922), (114, 470678), (129, 415948), (156, 343957), (172, 311961), (228, 235339), (247, 217236), (258, 207974), (421, 127452), (494, 108618), (516, 103987), (559, 95988), (741, 72412), (817, 65676), (842, 63726), (988, 54309), (1118, 47994), (1263, 42484), (1482, 36206), (1634, 32838), (1677, 31996), (1684, 31863), (2236, 23997), (2451, 21892), (2526, 21242), (2964, 18103), (3268, 16419), (3354, 15998), (4902, 10946), (5052, 10621), (5473, 9804), (6708, 7999)]