54564172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7549}}^1$

素因数の和:7705

約数の個数: 24

約数和(自身を含む): 103586000

約数和(自身を除く): 49021828

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 7549, 15098, 30196, 98137, 196274, 392548, 1049311, 2098622, 4197244, 13641043, 27282086, 54564172]

約数ペア:

[(1, 54564172), (2, 27282086), (4, 13641043), (13, 4197244), (26, 2098622), (52, 1049311), (139, 392548), (278, 196274), (556, 98137), (1807, 30196), (3614, 15098), (7228, 7549)]