51057104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23993}}^1$

素因数の和:24027

約数の個数: 40

約数和(自身を含む): 119010240

約数和(自身を除く): 67953136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 23993, 47986, 95972, 167951, 191944, 335902, 383888, 455867, 671804, 911734, 1343608, 1823468, 2687216, 3191069, 3646936, 6382138, 7293872, 12764276, 25528552, 51057104]

約数ペア:

[(1, 51057104), (2, 25528552), (4, 12764276), (7, 7293872), (8, 6382138), (14, 3646936), (16, 3191069), (19, 2687216), (28, 1823468), (38, 1343608), (56, 911734), (76, 671804), (112, 455867), (133, 383888), (152, 335902), (266, 191944), (304, 167951), (532, 95972), (1064, 47986), (2128, 23993)]