41400138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 95219712

約数和(自身を除く): 53819574

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 491, 598, 611, 897, 982, 1081, 1222, 1473, 1794, 1833, 2162, 2946, 3243, 3666, 6383, 6486, 11293, 12766, 14053, 19149, 22586, 23077, 28106, 33879, 38298, 42159, 46154, 67758, 69231, 84318, 138462, 146809, 293618, 300001, 440427, 530771, 600002, 880854, 900003, 1061542, 1592313, 1800006, 3184626, 6900023, 13800046, 20700069, 41400138]

約数ペア:

[(1, 41400138), (2, 20700069), (3, 13800046), (6, 6900023), (13, 3184626), (23, 1800006), (26, 1592313), (39, 1061542), (46, 900003), (47, 880854), (69, 600002), (78, 530771), (94, 440427), (138, 300001), (141, 293618), (282, 146809), (299, 138462), (491, 84318), (598, 69231), (611, 67758), (897, 46154), (982, 42159), (1081, 38298), (1222, 33879), (1473, 28106), (1794, 23077), (1833, 22586), (2162, 19149), (2946, 14053), (3243, 12766), (3666, 11293), (6383, 6486)]