47388546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{138563}}^1$

素因数の和:138590

約数の個数: 24

約数和(自身を含む): 108079920

約数和(自身を除く): 60691374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 138563, 277126, 415689, 831378, 1247067, 2494134, 2632697, 5265394, 7898091, 15796182, 23694273, 47388546]

約数ペア:

[(1, 47388546), (2, 23694273), (3, 15796182), (6, 7898091), (9, 5265394), (18, 2632697), (19, 2494134), (38, 1247067), (57, 831378), (114, 415689), (171, 277126), (342, 138563)]