52163072

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 119101752

約数和(自身を除く): 66938680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 461, 512, 544, 832, 884, 922, 1088, 1664, 1768, 1844, 2176, 3328, 3536, 3688, 4352, 5993, 6656, 7072, 7376, 7837, 8704, 11986, 14144, 14752, 15674, 23972, 28288, 29504, 31348, 47944, 56576, 59008, 62696, 95888, 101881, 113152, 118016, 125392, 191776, 203762, 236032, 250784, 383552, 407524, 501568, 767104, 815048, 1003136, 1534208, 1630096, 2006272, 3068416, 3260192, 4012544, 6520384, 13040768, 26081536, 52163072]

約数ペア:

[(1, 52163072), (2, 26081536), (4, 13040768), (8, 6520384), (13, 4012544), (16, 3260192), (17, 3068416), (26, 2006272), (32, 1630096), (34, 1534208), (52, 1003136), (64, 815048), (68, 767104), (104, 501568), (128, 407524), (136, 383552), (208, 250784), (221, 236032), (256, 203762), (272, 191776), (416, 125392), (442, 118016), (461, 113152), (512, 101881), (544, 95888), (832, 62696), (884, 59008), (922, 56576), (1088, 47944), (1664, 31348), (1768, 29504), (1844, 28288), (2176, 23972), (3328, 15674), (3536, 14752), (3688, 14144), (4352, 11986), (5993, 8704), (6656, 7837), (7072, 7376)]