53199500

素因数分解:

$2^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 117429312

約数和(自身を除く): 64229812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 125, 206, 250, 412, 500, 515, 1030, 1033, 2060, 2066, 2575, 4132, 5150, 5165, 10300, 10330, 12875, 20660, 25750, 25825, 51500, 51650, 103300, 106399, 129125, 212798, 258250, 425596, 516500, 531995, 1063990, 2127980, 2659975, 5319950, 10639900, 13299875, 26599750, 53199500]

約数ペア:

[(1, 53199500), (2, 26599750), (4, 13299875), (5, 10639900), (10, 5319950), (20, 2659975), (25, 2127980), (50, 1063990), (100, 531995), (103, 516500), (125, 425596), (206, 258250), (250, 212798), (412, 129125), (500, 106399), (515, 103300), (1030, 51650), (1033, 51500), (2060, 25825), (2066, 25750), (2575, 20660), (4132, 12875), (5150, 10330), (5165, 10300)]