55653200

素因数分解:

$2^4\times 5^2\times {\mathrm{139133}}^1$

素因数の和:139151

約数の個数: 30

約数和(自身を含む): 133707774

約数和(自身を除く): 78054574

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 139133, 278266, 556532, 695665, 1113064, 1391330, 2226128, 2782660, 3478325, 5565320, 6956650, 11130640, 13913300, 27826600, 55653200]

約数ペア:

[(1, 55653200), (2, 27826600), (4, 13913300), (5, 11130640), (8, 6956650), (10, 5565320), (16, 3478325), (20, 2782660), (25, 2226128), (40, 1391330), (50, 1113064), (80, 695665), (100, 556532), (200, 278266), (400, 139133)]