55449800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39607}}^1$

素因数の和:39630

約数の個数: 48

約数和(自身を含む): 147341760

約数和(自身を除く): 91891960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39607, 79214, 158428, 198035, 277249, 316856, 396070, 554498, 792140, 990175, 1108996, 1386245, 1584280, 1980350, 2217992, 2772490, 3960700, 5544980, 6931225, 7921400, 11089960, 13862450, 27724900, 55449800]

約数ペア:

[(1, 55449800), (2, 27724900), (4, 13862450), (5, 11089960), (7, 7921400), (8, 6931225), (10, 5544980), (14, 3960700), (20, 2772490), (25, 2217992), (28, 1980350), (35, 1584280), (40, 1386245), (50, 1108996), (56, 990175), (70, 792140), (100, 554498), (140, 396070), (175, 316856), (200, 277249), (280, 198035), (350, 158428), (700, 79214), (1400, 39607)]