47937982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2267}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 73347120

約数和(自身を除く): 25409138

約数列:

[1, 2, 97, 109, 194, 218, 2267, 4534, 10573, 21146, 219899, 247103, 439798, 494206, 23968991, 47937982]

約数ペア:

[(1, 47937982), (2, 23968991), (97, 494206), (109, 439798), (194, 247103), (218, 219899), (2267, 21146), (4534, 10573)]