5048200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 12030480

約数和(自身を除く): 6982280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 587, 860, 1075, 1174, 1720, 2150, 2348, 2935, 4300, 4696, 5870, 8600, 11740, 14675, 23480, 25241, 29350, 50482, 58700, 100964, 117400, 126205, 201928, 252410, 504820, 631025, 1009640, 1262050, 2524100, 5048200]

約数ペア:

[(1, 5048200), (2, 2524100), (4, 1262050), (5, 1009640), (8, 631025), (10, 504820), (20, 252410), (25, 201928), (40, 126205), (43, 117400), (50, 100964), (86, 58700), (100, 50482), (172, 29350), (200, 25241), (215, 23480), (344, 14675), (430, 11740), (587, 8600), (860, 5870), (1075, 4696), (1174, 4300), (1720, 2935), (2150, 2348)]