52813956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 139890688

約数和(自身を除く): 87076732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 67, 78, 93, 124, 134, 156, 163, 186, 201, 268, 326, 372, 402, 403, 489, 652, 804, 806, 871, 978, 1209, 1612, 1742, 1956, 2077, 2119, 2418, 2613, 3484, 4154, 4238, 4836, 5053, 5226, 6231, 6357, 8308, 8476, 10106, 10452, 10921, 12462, 12714, 15159, 20212, 21842, 24924, 25428, 27001, 30318, 32763, 43684, 54002, 60636, 65526, 65689, 81003, 108004, 131052, 131378, 141973, 162006, 197067, 262756, 283946, 324012, 338551, 394134, 425919, 567892, 677102, 788268, 851838, 1015653, 1354204, 1703676, 2031306, 4062612, 4401163, 8802326, 13203489, 17604652, 26406978, 52813956]

約数ペア:

[(1, 52813956), (2, 26406978), (3, 17604652), (4, 13203489), (6, 8802326), (12, 4401163), (13, 4062612), (26, 2031306), (31, 1703676), (39, 1354204), (52, 1015653), (62, 851838), (67, 788268), (78, 677102), (93, 567892), (124, 425919), (134, 394134), (156, 338551), (163, 324012), (186, 283946), (201, 262756), (268, 197067), (326, 162006), (372, 141973), (402, 131378), (403, 131052), (489, 108004), (652, 81003), (804, 65689), (806, 65526), (871, 60636), (978, 54002), (1209, 43684), (1612, 32763), (1742, 30318), (1956, 27001), (2077, 25428), (2119, 24924), (2418, 21842), (2613, 20212), (3484, 15159), (4154, 12714), (4238, 12462), (4836, 10921), (5053, 10452), (5226, 10106), (6231, 8476), (6357, 8308)]