51254448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 152894976

約数和(自身を除く): 101640528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1481, 1648, 2163, 2472, 2884, 2962, 4326, 4443, 4944, 5768, 5924, 8652, 8886, 10367, 11536, 11848, 17304, 17772, 20734, 23696, 31101, 34608, 35544, 41468, 62202, 71088, 82936, 124404, 152543, 165872, 248808, 305086, 457629, 497616, 610172, 915258, 1067801, 1220344, 1830516, 2135602, 2440688, 3203403, 3661032, 4271204, 6406806, 7322064, 8542408, 12813612, 17084816, 25627224, 51254448]

約数ペア:

[(1, 51254448), (2, 25627224), (3, 17084816), (4, 12813612), (6, 8542408), (7, 7322064), (8, 6406806), (12, 4271204), (14, 3661032), (16, 3203403), (21, 2440688), (24, 2135602), (28, 1830516), (42, 1220344), (48, 1067801), (56, 915258), (84, 610172), (103, 497616), (112, 457629), (168, 305086), (206, 248808), (309, 165872), (336, 152543), (412, 124404), (618, 82936), (721, 71088), (824, 62202), (1236, 41468), (1442, 35544), (1481, 34608), (1648, 31101), (2163, 23696), (2472, 20734), (2884, 17772), (2962, 17304), (4326, 11848), (4443, 11536), (4944, 10367), (5768, 8886), (5924, 8652)]