49437472

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 116132940

約数和(自身を除く): 66695468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 769, 784, 1148, 1312, 1538, 1568, 2009, 2296, 3076, 4018, 4592, 5383, 6152, 8036, 9184, 10766, 12304, 16072, 21532, 24608, 31529, 32144, 37681, 43064, 63058, 64288, 75362, 86128, 126116, 150724, 172256, 220703, 252232, 301448, 441406, 504464, 602896, 882812, 1008928, 1205792, 1544921, 1765624, 3089842, 3531248, 6179684, 7062496, 12359368, 24718736, 49437472]

約数ペア:

[(1, 49437472), (2, 24718736), (4, 12359368), (7, 7062496), (8, 6179684), (14, 3531248), (16, 3089842), (28, 1765624), (32, 1544921), (41, 1205792), (49, 1008928), (56, 882812), (82, 602896), (98, 504464), (112, 441406), (164, 301448), (196, 252232), (224, 220703), (287, 172256), (328, 150724), (392, 126116), (574, 86128), (656, 75362), (769, 64288), (784, 63058), (1148, 43064), (1312, 37681), (1538, 32144), (1568, 31529), (2009, 24608), (2296, 21532), (3076, 16072), (4018, 12304), (4592, 10766), (5383, 9184), (6152, 8036)]