52257010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12967}}^1$

素因数の和:13018

約数の個数: 32

約数和(自身を含む): 104573952

約数和(自身を除く): 52316942

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12967, 25934, 64835, 129670, 168571, 337142, 401977, 803954, 842855, 1685710, 2009885, 4019770, 5225701, 10451402, 26128505, 52257010]

約数ペア:

[(1, 52257010), (2, 26128505), (5, 10451402), (10, 5225701), (13, 4019770), (26, 2009885), (31, 1685710), (62, 842855), (65, 803954), (130, 401977), (155, 337142), (310, 168571), (403, 129670), (806, 64835), (2015, 25934), (4030, 12967)]