47988892664

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{1361}}^1\times {\mathrm{4969}}^1$

素因数の和:7223

約数の個数: 32

約数和(自身を含む): 90164944800

約数和(自身を除く): 42176052136

約数列:

[1, 2, 4, 8, 887, 1361, 1774, 2722, 3548, 4969, 5444, 7096, 9938, 10888, 19876, 39752, 1207207, 2414414, 4407503, 4828828, 6762809, 8815006, 9657656, 13525618, 17630012, 27051236, 35260024, 54102472, 5998611583, 11997223166, 23994446332, 47988892664]

約数ペア:

[(1, 47988892664), (2, 23994446332), (4, 11997223166), (8, 5998611583), (887, 54102472), (1361, 35260024), (1774, 27051236), (2722, 17630012), (3548, 13525618), (4969, 9657656), (5444, 8815006), (7096, 6762809), (9938, 4828828), (10888, 4407503), (19876, 2414414), (39752, 1207207)]