51704912

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15919}}^1$

素因数の和:15963

約数の個数: 40

約数和(自身を含む): 118444800

約数和(自身を除く): 66739888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 15919, 31838, 63676, 111433, 127352, 222866, 254704, 445732, 461651, 891464, 923302, 1782928, 1846604, 3231557, 3693208, 6463114, 7386416, 12926228, 25852456, 51704912]

約数ペア:

[(1, 51704912), (2, 25852456), (4, 12926228), (7, 7386416), (8, 6463114), (14, 3693208), (16, 3231557), (28, 1846604), (29, 1782928), (56, 923302), (58, 891464), (112, 461651), (116, 445732), (203, 254704), (232, 222866), (406, 127352), (464, 111433), (812, 63676), (1624, 31838), (3248, 15919)]