5539984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 11249280

約数和(自身を除く): 5709296

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 139, 188, 212, 278, 376, 424, 556, 752, 848, 1112, 2224, 2491, 4982, 6533, 7367, 9964, 13066, 14734, 19928, 26132, 29468, 39856, 52264, 58936, 104528, 117872, 346249, 692498, 1384996, 2769992, 5539984]

約数ペア:

[(1, 5539984), (2, 2769992), (4, 1384996), (8, 692498), (16, 346249), (47, 117872), (53, 104528), (94, 58936), (106, 52264), (139, 39856), (188, 29468), (212, 26132), (278, 19928), (376, 14734), (424, 13066), (556, 9964), (752, 7367), (848, 6533), (1112, 4982), (2224, 2491)]