47134288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{155047}}^1$

素因数の和:155074

約数の個数: 20

約数和(自身を含む): 96129760

約数和(自身を除く): 48995472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 155047, 310094, 620188, 1240376, 2480752, 2945893, 5891786, 11783572, 23567144, 47134288]

約数ペア:

[(1, 47134288), (2, 23567144), (4, 11783572), (8, 5891786), (16, 2945893), (19, 2480752), (38, 1240376), (76, 620188), (152, 310094), (304, 155047)]