47383228

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 84091392

約数和(自身を除く): 36708164

約数列:

[1, 2, 4, 157, 197, 314, 383, 394, 628, 766, 788, 1532, 30929, 60131, 61858, 75451, 120262, 123716, 150902, 240524, 301804, 11845807, 23691614, 47383228]

約数ペア:

[(1, 47383228), (2, 23691614), (4, 11845807), (157, 301804), (197, 240524), (314, 150902), (383, 123716), (394, 120262), (628, 75451), (766, 61858), (788, 60131), (1532, 30929)]