45861478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 39294362

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 43, 86, 127, 221, 247, 254, 323, 442, 494, 559, 646, 731, 817, 1118, 1462, 1634, 1651, 2159, 2413, 3302, 4199, 4318, 4826, 5461, 8398, 9503, 10621, 10922, 13889, 19006, 21242, 27778, 28067, 31369, 41021, 56134, 62738, 70993, 82042, 92837, 103759, 141986, 180557, 185674, 207518, 361114, 533273, 1066546, 1206881, 1348867, 1763903, 2413762, 2697734, 3527806, 22930739, 45861478]

約数ペア:

[(1, 45861478), (2, 22930739), (13, 3527806), (17, 2697734), (19, 2413762), (26, 1763903), (34, 1348867), (38, 1206881), (43, 1066546), (86, 533273), (127, 361114), (221, 207518), (247, 185674), (254, 180557), (323, 141986), (442, 103759), (494, 92837), (559, 82042), (646, 70993), (731, 62738), (817, 56134), (1118, 41021), (1462, 31369), (1634, 28067), (1651, 27778), (2159, 21242), (2413, 19006), (3302, 13889), (4199, 10922), (4318, 10621), (4826, 9503), (5461, 8398)]