39540050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 86512320

約数和(自身を除く): 46972270

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 37, 50, 55, 58, 67, 74, 110, 134, 145, 185, 275, 290, 319, 335, 370, 407, 550, 638, 670, 725, 737, 814, 925, 1073, 1450, 1474, 1595, 1675, 1850, 1943, 2035, 2146, 2479, 3190, 3350, 3685, 3886, 4070, 4958, 5365, 7370, 7975, 9715, 10175, 10730, 11803, 12395, 15950, 18425, 19430, 20350, 21373, 23606, 24790, 26825, 27269, 36850, 42746, 48575, 53650, 54538, 59015, 61975, 71891, 97150, 106865, 118030, 123950, 136345, 143782, 213730, 272690, 295075, 359455, 534325, 590150, 681725, 718910, 790801, 1068650, 1363450, 1581602, 1797275, 3594550, 3954005, 7908010, 19770025, 39540050]

約数ペア:

[(1, 39540050), (2, 19770025), (5, 7908010), (10, 3954005), (11, 3594550), (22, 1797275), (25, 1581602), (29, 1363450), (37, 1068650), (50, 790801), (55, 718910), (58, 681725), (67, 590150), (74, 534325), (110, 359455), (134, 295075), (145, 272690), (185, 213730), (275, 143782), (290, 136345), (319, 123950), (335, 118030), (370, 106865), (407, 97150), (550, 71891), (638, 61975), (670, 59015), (725, 54538), (737, 53650), (814, 48575), (925, 42746), (1073, 36850), (1450, 27269), (1474, 26825), (1595, 24790), (1675, 23606), (1850, 21373), (1943, 20350), (2035, 19430), (2146, 18425), (2479, 15950), (3190, 12395), (3350, 11803), (3685, 10730), (3886, 10175), (4070, 9715), (4958, 7975), (5365, 7370)]