47568651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 23555829

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 419, 533, 923, 1257, 1599, 2769, 2911, 5447, 8733, 16341, 17179, 29749, 37843, 51537, 89247, 113529, 223327, 386737, 669981, 1160211, 1219709, 3659127, 15856217, 47568651]

約数ペア:

[(1, 47568651), (3, 15856217), (13, 3659127), (39, 1219709), (41, 1160211), (71, 669981), (123, 386737), (213, 223327), (419, 113529), (533, 89247), (923, 51537), (1257, 37843), (1599, 29749), (2769, 17179), (2911, 16341), (5447, 8733)]