52639888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27647}}^1$

素因数の和:27679

約数の個数: 40

約数和(自身を含む): 123420672

約数和(自身を除く): 70780784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 27647, 55294, 110588, 193529, 221176, 387058, 442352, 469999, 774116, 939998, 1548232, 1879996, 3096464, 3289993, 3759992, 6579986, 7519984, 13159972, 26319944, 52639888]

約数ペア:

[(1, 52639888), (2, 26319944), (4, 13159972), (7, 7519984), (8, 6579986), (14, 3759992), (16, 3289993), (17, 3096464), (28, 1879996), (34, 1548232), (56, 939998), (68, 774116), (112, 469999), (119, 442352), (136, 387058), (238, 221176), (272, 193529), (476, 110588), (952, 55294), (1904, 27647)]