49653050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 96603192

約数和(自身を除く): 46950142

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 205, 265, 410, 457, 530, 914, 1025, 1325, 2050, 2173, 2285, 2650, 4346, 4570, 10865, 11425, 18737, 21730, 22850, 24221, 37474, 48442, 54325, 93685, 108650, 121105, 187370, 242210, 468425, 605525, 936850, 993061, 1211050, 1986122, 4965305, 9930610, 24826525, 49653050]

約数ペア:

[(1, 49653050), (2, 24826525), (5, 9930610), (10, 4965305), (25, 1986122), (41, 1211050), (50, 993061), (53, 936850), (82, 605525), (106, 468425), (205, 242210), (265, 187370), (410, 121105), (457, 108650), (530, 93685), (914, 54325), (1025, 48442), (1325, 37474), (2050, 24221), (2173, 22850), (2285, 21730), (2650, 18737), (4346, 11425), (4570, 10865)]