54217826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 90535536

約数和(自身を除く): 36317710

約数列:

[1, 2, 13, 26, 41, 82, 181, 281, 362, 533, 562, 1066, 2353, 3653, 4706, 7306, 7421, 11521, 14842, 23042, 50861, 96473, 101722, 149773, 192946, 299546, 661193, 1322386, 2085301, 4170602, 27108913, 54217826]

約数ペア:

[(1, 54217826), (2, 27108913), (13, 4170602), (26, 2085301), (41, 1322386), (82, 661193), (181, 299546), (281, 192946), (362, 149773), (533, 101722), (562, 96473), (1066, 50861), (2353, 23042), (3653, 14842), (4706, 11521), (7306, 7421)]