47979628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 86011632

約数和(自身を除く): 38032004

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 908, 997, 1994, 3988, 12031, 24062, 48124, 52841, 105682, 211364, 226319, 452638, 905276, 11994907, 23989814, 47979628]

約数ペア:

[(1, 47979628), (2, 23989814), (4, 11994907), (53, 905276), (106, 452638), (212, 226319), (227, 211364), (454, 105682), (908, 52841), (997, 48124), (1994, 24062), (3988, 12031)]