49192550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 103305888

約数和(自身を除く): 54113338

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 121, 173, 235, 242, 275, 346, 470, 517, 550, 605, 865, 1034, 1175, 1210, 1730, 1903, 2350, 2585, 3025, 3806, 4325, 5170, 5687, 6050, 8131, 8650, 9515, 11374, 12925, 16262, 19030, 20933, 25850, 28435, 40655, 41866, 47575, 56870, 81310, 89441, 95150, 104665, 142175, 178882, 203275, 209330, 284350, 406550, 447205, 523325, 894410, 983851, 1046650, 1967702, 2236025, 4472050, 4919255, 9838510, 24596275, 49192550]

約数ペア:

[(1, 49192550), (2, 24596275), (5, 9838510), (10, 4919255), (11, 4472050), (22, 2236025), (25, 1967702), (47, 1046650), (50, 983851), (55, 894410), (94, 523325), (110, 447205), (121, 406550), (173, 284350), (235, 209330), (242, 203275), (275, 178882), (346, 142175), (470, 104665), (517, 95150), (550, 89441), (605, 81310), (865, 56870), (1034, 47575), (1175, 41866), (1210, 40655), (1730, 28435), (1903, 25850), (2350, 20933), (2585, 19030), (3025, 16262), (3806, 12925), (4325, 11374), (5170, 9515), (5687, 8650), (6050, 8131)]