47778032

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{17881}}^1$

素因数の和:18056

約数の個数: 20

約数和(自身を含む): 93129456

約数和(自身を除く): 45351424

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 17881, 35762, 71524, 143048, 286096, 2986127, 5972254, 11944508, 23889016, 47778032]

約数ペア:

[(1, 47778032), (2, 23889016), (4, 11944508), (8, 5972254), (16, 2986127), (167, 286096), (334, 143048), (668, 71524), (1336, 35762), (2672, 17881)]