50900680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{757}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 117543060

約数和(自身を除く): 66642380

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 757, 820, 1514, 1640, 1681, 3028, 3362, 3785, 6056, 6724, 7570, 8405, 13448, 15140, 16810, 30280, 31037, 33620, 62074, 67240, 124148, 155185, 248296, 310370, 620740, 1241480, 1272517, 2545034, 5090068, 6362585, 10180136, 12725170, 25450340, 50900680]

約数ペア:

[(1, 50900680), (2, 25450340), (4, 12725170), (5, 10180136), (8, 6362585), (10, 5090068), (20, 2545034), (40, 1272517), (41, 1241480), (82, 620740), (164, 310370), (205, 248296), (328, 155185), (410, 124148), (757, 67240), (820, 62074), (1514, 33620), (1640, 31037), (1681, 30280), (3028, 16810), (3362, 15140), (3785, 13448), (6056, 8405), (6724, 7570)]