47952976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{130307}}^1$

素因数の和:130338

約数の個数: 20

約数和(自身を含む): 96949152

約数和(自身を除く): 48996176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 130307, 260614, 521228, 1042456, 2084912, 2997061, 5994122, 11988244, 23976488, 47952976]

約数ペア:

[(1, 47952976), (2, 23976488), (4, 11988244), (8, 5994122), (16, 2997061), (23, 2084912), (46, 1042456), (92, 521228), (184, 260614), (368, 130307)]