52009022135

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 74841496128

約数和(自身を除く): 22832473993

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 293, 431, 1435, 1465, 1681, 2009, 2051, 2155, 3017, 8405, 10045, 10255, 11767, 12013, 14357, 15085, 17671, 21119, 58835, 60065, 71785, 82369, 84091, 88355, 105595, 123697, 126283, 411845, 420455, 492533, 588637, 618485, 631415, 724511, 865879, 883981, 2462665, 2943185, 3447731, 3622555, 4329395, 4419905, 5071577, 5177603, 6187867, 17238655, 24134117, 25357885, 25888015, 30939335, 35501039, 36243221, 120670585, 177505195, 181216105, 212281723, 253702547, 1061408615, 1268512735, 1485972061, 7429860305, 10401804427, 52009022135]

約数ペア:

[(1, 52009022135), (5, 10401804427), (7, 7429860305), (35, 1485972061), (41, 1268512735), (49, 1061408615), (205, 253702547), (245, 212281723), (287, 181216105), (293, 177505195), (431, 120670585), (1435, 36243221), (1465, 35501039), (1681, 30939335), (2009, 25888015), (2051, 25357885), (2155, 24134117), (3017, 17238655), (8405, 6187867), (10045, 5177603), (10255, 5071577), (11767, 4419905), (12013, 4329395), (14357, 3622555), (15085, 3447731), (17671, 2943185), (21119, 2462665), (58835, 883981), (60065, 865879), (71785, 724511), (82369, 631415), (84091, 618485), (88355, 588637), (105595, 492533), (123697, 420455), (126283, 411845)]