53259232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 120223656

約数和(自身を除く): 66964424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 289, 416, 442, 443, 544, 578, 884, 886, 1156, 1768, 1772, 2312, 3536, 3544, 3757, 4624, 5759, 7072, 7088, 7514, 7531, 9248, 11518, 14176, 15028, 15062, 23036, 30056, 30124, 46072, 60112, 60248, 92144, 97903, 120224, 120496, 128027, 184288, 195806, 240992, 256054, 391612, 512108, 783224, 1024216, 1566448, 1664351, 2048432, 3132896, 3328702, 4096864, 6657404, 13314808, 26629616, 53259232]

約数ペア:

[(1, 53259232), (2, 26629616), (4, 13314808), (8, 6657404), (13, 4096864), (16, 3328702), (17, 3132896), (26, 2048432), (32, 1664351), (34, 1566448), (52, 1024216), (68, 783224), (104, 512108), (136, 391612), (208, 256054), (221, 240992), (272, 195806), (289, 184288), (416, 128027), (442, 120496), (443, 120224), (544, 97903), (578, 92144), (884, 60248), (886, 60112), (1156, 46072), (1768, 30124), (1772, 30056), (2312, 23036), (3536, 15062), (3544, 15028), (3757, 14176), (4624, 11518), (5759, 9248), (7072, 7531), (7088, 7514)]