51549316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141619}}^1$

素因数の和:141643

約数の個数: 24

約数和(自身を含む): 111030080

約数和(自身を除く): 59480764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 141619, 283238, 566476, 991333, 1841047, 1982666, 3682094, 3965332, 7364188, 12887329, 25774658, 51549316]

約数ペア:

[(1, 51549316), (2, 25774658), (4, 12887329), (7, 7364188), (13, 3965332), (14, 3682094), (26, 1982666), (28, 1841047), (52, 991333), (91, 566476), (182, 283238), (364, 141619)]