50865200

素因数分解:

$2^4\times 5^2\times {\mathrm{127163}}^1$

素因数の和:127181

約数の個数: 30

約数和(自身を含む): 122204604

約数和(自身を除く): 71339404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 127163, 254326, 508652, 635815, 1017304, 1271630, 2034608, 2543260, 3179075, 5086520, 6358150, 10173040, 12716300, 25432600, 50865200]

約数ペア:

[(1, 50865200), (2, 25432600), (4, 12716300), (5, 10173040), (8, 6358150), (10, 5086520), (16, 3179075), (20, 2543260), (25, 2034608), (40, 1271630), (50, 1017304), (80, 635815), (100, 508652), (200, 254326), (400, 127163)]