55061200

素因数分解:

$2^4\times 5^2\times {\mathrm{137653}}^1$

素因数の和:137671

約数の個数: 30

約数和(自身を含む): 132285494

約数和(自身を除く): 77224294

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 137653, 275306, 550612, 688265, 1101224, 1376530, 2202448, 2753060, 3441325, 5506120, 6882650, 11012240, 13765300, 27530600, 55061200]

約数ペア:

[(1, 55061200), (2, 27530600), (4, 13765300), (5, 11012240), (8, 6882650), (10, 5506120), (16, 3441325), (20, 2753060), (25, 2202448), (40, 1376530), (50, 1101224), (80, 688265), (100, 550612), (200, 275306), (400, 137653)]