53793190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13217}}^1$

素因数の和:13272

約数の個数: 32

約数和(自身を含む): 108493344

約数和(自身を除く): 54700154

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 13217, 26434, 66085, 132170, 145387, 290774, 489029, 726935, 978058, 1453870, 2445145, 4890290, 5379319, 10758638, 26896595, 53793190]

約数ペア:

[(1, 53793190), (2, 26896595), (5, 10758638), (10, 5379319), (11, 4890290), (22, 2445145), (37, 1453870), (55, 978058), (74, 726935), (110, 489029), (185, 290774), (370, 145387), (407, 132170), (814, 66085), (2035, 26434), (4070, 13217)]