55753900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5530

約数の個数: 36

約数和(自身を含む): 122183152

約数和(自身を除く): 66429252

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 5413, 10300, 10826, 21652, 27065, 54130, 108260, 135325, 270650, 541300, 557539, 1115078, 2230156, 2787695, 5575390, 11150780, 13938475, 27876950, 55753900]

約数ペア:

[(1, 55753900), (2, 27876950), (4, 13938475), (5, 11150780), (10, 5575390), (20, 2787695), (25, 2230156), (50, 1115078), (100, 557539), (103, 541300), (206, 270650), (412, 135325), (515, 108260), (1030, 54130), (2060, 27065), (2575, 21652), (5150, 10826), (5413, 10300)]