25168550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 51907392

約数和(自身を除く): 26738842

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 683, 737, 1366, 1474, 1675, 3350, 3415, 3685, 6830, 7370, 7513, 15026, 17075, 18425, 34150, 36850, 37565, 45761, 75130, 91522, 187825, 228805, 375650, 457610, 503371, 1006742, 1144025, 2288050, 2516855, 5033710, 12584275, 25168550]

約数ペア:

[(1, 25168550), (2, 12584275), (5, 5033710), (10, 2516855), (11, 2288050), (22, 1144025), (25, 1006742), (50, 503371), (55, 457610), (67, 375650), (110, 228805), (134, 187825), (275, 91522), (335, 75130), (550, 45761), (670, 37565), (683, 36850), (737, 34150), (1366, 18425), (1474, 17075), (1675, 15026), (3350, 7513), (3415, 7370), (3685, 6830)]