49091850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 133086720

約数和(自身を除く): 83994870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 859, 1143, 1270, 1718, 1905, 2286, 2577, 3175, 3810, 4295, 5154, 5715, 6350, 7731, 8590, 9525, 11430, 12885, 15462, 19050, 21475, 25770, 28575, 38655, 42950, 57150, 64425, 77310, 109093, 128850, 193275, 218186, 327279, 386550, 545465, 654558, 981837, 1090930, 1636395, 1963674, 2727325, 3272790, 4909185, 5454650, 8181975, 9818370, 16363950, 24545925, 49091850]

約数ペア:

[(1, 49091850), (2, 24545925), (3, 16363950), (5, 9818370), (6, 8181975), (9, 5454650), (10, 4909185), (15, 3272790), (18, 2727325), (25, 1963674), (30, 1636395), (45, 1090930), (50, 981837), (75, 654558), (90, 545465), (127, 386550), (150, 327279), (225, 218186), (254, 193275), (381, 128850), (450, 109093), (635, 77310), (762, 64425), (859, 57150), (1143, 42950), (1270, 38655), (1718, 28575), (1905, 25770), (2286, 21475), (2577, 19050), (3175, 15462), (3810, 12885), (4295, 11430), (5154, 9525), (5715, 8590), (6350, 7731)]