51326136

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 145345200

約数和(自身を除く): 94019064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 769, 824, 927, 1236, 1538, 1854, 2307, 2472, 2781, 3076, 3708, 4614, 5562, 6152, 6921, 7416, 8343, 9228, 11124, 13842, 16686, 18456, 20763, 22248, 27684, 33372, 41526, 55368, 62289, 66744, 79207, 83052, 124578, 158414, 166104, 237621, 249156, 316828, 475242, 498312, 633656, 712863, 950484, 1425726, 1900968, 2138589, 2851452, 4277178, 5702904, 6415767, 8554356, 12831534, 17108712, 25663068, 51326136]

約数ペア:

[(1, 51326136), (2, 25663068), (3, 17108712), (4, 12831534), (6, 8554356), (8, 6415767), (9, 5702904), (12, 4277178), (18, 2851452), (24, 2138589), (27, 1900968), (36, 1425726), (54, 950484), (72, 712863), (81, 633656), (103, 498312), (108, 475242), (162, 316828), (206, 249156), (216, 237621), (309, 166104), (324, 158414), (412, 124578), (618, 83052), (648, 79207), (769, 66744), (824, 62289), (927, 55368), (1236, 41526), (1538, 33372), (1854, 27684), (2307, 22248), (2472, 20763), (2781, 18456), (3076, 16686), (3708, 13842), (4614, 11124), (5562, 9228), (6152, 8343), (6921, 7416)]