50717450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 111278592

約数和(自身を除く): 60561142

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 127, 163, 175, 245, 254, 326, 350, 490, 635, 815, 889, 1141, 1225, 1270, 1630, 1778, 2282, 2450, 3175, 4075, 4445, 5705, 6223, 6350, 7987, 8150, 8890, 11410, 12446, 15974, 20701, 22225, 28525, 31115, 39935, 41402, 44450, 57050, 62230, 79870, 103505, 144907, 155575, 199675, 207010, 289814, 311150, 399350, 517525, 724535, 1014349, 1035050, 1449070, 2028698, 3622675, 5071745, 7245350, 10143490, 25358725, 50717450]

約数ペア:

[(1, 50717450), (2, 25358725), (5, 10143490), (7, 7245350), (10, 5071745), (14, 3622675), (25, 2028698), (35, 1449070), (49, 1035050), (50, 1014349), (70, 724535), (98, 517525), (127, 399350), (163, 311150), (175, 289814), (245, 207010), (254, 199675), (326, 155575), (350, 144907), (490, 103505), (635, 79870), (815, 62230), (889, 57050), (1141, 44450), (1225, 41402), (1270, 39935), (1630, 31115), (1778, 28525), (2282, 22225), (2450, 20701), (3175, 15974), (4075, 12446), (4445, 11410), (5705, 8890), (6223, 8150), (6350, 7987)]