51214450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 109796544

約数和(自身を除く): 58582094

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 917, 1117, 1310, 1834, 2234, 3275, 4585, 5585, 6550, 7819, 9170, 11170, 15638, 22925, 27925, 39095, 45850, 55850, 78190, 146327, 195475, 292654, 390950, 731635, 1024289, 1463270, 2048578, 3658175, 5121445, 7316350, 10242890, 25607225, 51214450]

約数ペア:

[(1, 51214450), (2, 25607225), (5, 10242890), (7, 7316350), (10, 5121445), (14, 3658175), (25, 2048578), (35, 1463270), (50, 1024289), (70, 731635), (131, 390950), (175, 292654), (262, 195475), (350, 146327), (655, 78190), (917, 55850), (1117, 45850), (1310, 39095), (1834, 27925), (2234, 22925), (3275, 15638), (4585, 11170), (5585, 9170), (6550, 7819)]