55053200

素因数分解:

$2^4\times 5^2\times {\mathrm{137633}}^1$

素因数の和:137651

約数の個数: 30

約数和(自身を含む): 132266274

約数和(自身を除く): 77213074

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 137633, 275266, 550532, 688165, 1101064, 1376330, 2202128, 2752660, 3440825, 5505320, 6881650, 11010640, 13763300, 27526600, 55053200]

約数ペア:

[(1, 55053200), (2, 27526600), (4, 13763300), (5, 11010640), (8, 6881650), (10, 5505320), (16, 3440825), (20, 2752660), (25, 2202128), (40, 1376330), (50, 1101064), (80, 688165), (100, 550532), (200, 275266), (400, 137633)]