47521384

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{54497}}^1$

素因数の和:54612

約数の個数: 16

約数和(自身を含む): 89921700

約数和(自身を除く): 42400316

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 54497, 108994, 217988, 435976, 5940173, 11880346, 23760692, 47521384]

約数ペア:

[(1, 47521384), (2, 23760692), (4, 11880346), (8, 5940173), (109, 435976), (218, 217988), (436, 108994), (872, 54497)]