54243410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10177}}^1$

素因数の和:10238

約数の個数: 32

約数和(自身を含む): 107723952

約数和(自身を除く): 53480542

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 10177, 20354, 50885, 101770, 132301, 264602, 417257, 661505, 834514, 1323010, 2086285, 4172570, 5424341, 10848682, 27121705, 54243410]

約数ペア:

[(1, 54243410), (2, 27121705), (5, 10848682), (10, 5424341), (13, 4172570), (26, 2086285), (41, 1323010), (65, 834514), (82, 661505), (130, 417257), (205, 264602), (410, 132301), (533, 101770), (1066, 50885), (2665, 20354), (5330, 10177)]