47872408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4241}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 96208560

約数和(自身を除く): 48336152

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 4241, 5644, 8482, 11288, 16964, 33928, 72097, 144194, 288388, 352003, 576776, 704006, 1408012, 2816024, 5984051, 11968102, 23936204, 47872408]

約数ペア:

[(1, 47872408), (2, 23936204), (4, 11968102), (8, 5984051), (17, 2816024), (34, 1408012), (68, 704006), (83, 576776), (136, 352003), (166, 288388), (332, 144194), (664, 72097), (1411, 33928), (2822, 16964), (4241, 11288), (5644, 8482)]