47151952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{41507}}^1$

素因数の和:41586

約数の個数: 20

約数和(自身を含む): 92645856

約数和(自身を除く): 45493904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 41507, 83014, 166028, 332056, 664112, 2946997, 5893994, 11787988, 23575976, 47151952]

約数ペア:

[(1, 47151952), (2, 23575976), (4, 11787988), (8, 5893994), (16, 2946997), (71, 664112), (142, 332056), (284, 166028), (568, 83014), (1136, 41507)]