53749728

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1176

約数の個数: 72

約数和(自身を含む): 153801648

約数和(自身を除く): 100051920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 967, 1158, 1544, 1737, 1934, 2316, 2901, 3088, 3474, 3868, 4632, 5802, 6176, 6948, 7736, 8703, 9264, 11604, 13896, 15472, 17406, 18528, 23208, 27792, 30944, 34812, 46416, 55584, 69624, 92832, 139248, 186631, 278496, 373262, 559893, 746524, 1119786, 1493048, 1679679, 2239572, 2986096, 3359358, 4479144, 5972192, 6718716, 8958288, 13437432, 17916576, 26874864, 53749728]

約数ペア:

[(1, 53749728), (2, 26874864), (3, 17916576), (4, 13437432), (6, 8958288), (8, 6718716), (9, 5972192), (12, 4479144), (16, 3359358), (18, 2986096), (24, 2239572), (32, 1679679), (36, 1493048), (48, 1119786), (72, 746524), (96, 559893), (144, 373262), (193, 278496), (288, 186631), (386, 139248), (579, 92832), (772, 69624), (967, 55584), (1158, 46416), (1544, 34812), (1737, 30944), (1934, 27792), (2316, 23208), (2901, 18528), (3088, 17406), (3474, 15472), (3868, 13896), (4632, 11604), (5802, 9264), (6176, 8703), (6948, 7736)]