40165956

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 111327216

約数和(自身を除く): 71161260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 243, 258, 279, 324, 372, 387, 486, 516, 558, 774, 837, 961, 972, 1116, 1161, 1333, 1548, 1674, 1922, 2322, 2511, 2666, 2883, 3348, 3483, 3844, 3999, 4644, 5022, 5332, 5766, 6966, 7533, 7998, 8649, 10044, 10449, 11532, 11997, 13932, 15066, 15996, 17298, 20898, 23994, 25947, 30132, 34596, 35991, 41323, 41796, 47988, 51894, 71982, 77841, 82646, 103788, 107973, 123969, 143964, 155682, 165292, 215946, 233523, 247938, 311364, 323919, 371907, 431892, 467046, 495876, 647838, 743814, 934092, 1115721, 1295676, 1487628, 2231442, 3347163, 4462884, 6694326, 10041489, 13388652, 20082978, 40165956]

約数ペア:

[(1, 40165956), (2, 20082978), (3, 13388652), (4, 10041489), (6, 6694326), (9, 4462884), (12, 3347163), (18, 2231442), (27, 1487628), (31, 1295676), (36, 1115721), (43, 934092), (54, 743814), (62, 647838), (81, 495876), (86, 467046), (93, 431892), (108, 371907), (124, 323919), (129, 311364), (162, 247938), (172, 233523), (186, 215946), (243, 165292), (258, 155682), (279, 143964), (324, 123969), (372, 107973), (387, 103788), (486, 82646), (516, 77841), (558, 71982), (774, 51894), (837, 47988), (961, 41796), (972, 41323), (1116, 35991), (1161, 34596), (1333, 30132), (1548, 25947), (1674, 23994), (1922, 20898), (2322, 17298), (2511, 15996), (2666, 15066), (2883, 13932), (3348, 11997), (3483, 11532), (3844, 10449), (3999, 10044), (4644, 8649), (5022, 7998), (5332, 7533), (5766, 6966)]