40189842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 109983744

約数和(自身を除く): 69793902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 107, 126, 154, 198, 214, 231, 271, 321, 462, 542, 642, 693, 749, 813, 963, 1177, 1386, 1498, 1626, 1897, 1926, 2247, 2354, 2439, 2981, 3531, 3794, 4494, 4878, 5691, 5962, 6741, 7062, 8239, 8943, 10593, 11382, 13482, 16478, 17073, 17886, 20867, 21186, 24717, 26829, 28997, 34146, 41734, 49434, 53658, 57994, 62601, 74151, 86991, 125202, 148302, 173982, 187803, 202979, 260973, 318967, 375606, 405958, 521946, 608937, 637934, 956901, 1217874, 1826811, 1913802, 2232769, 2870703, 3653622, 4465538, 5741406, 6698307, 13396614, 20094921, 40189842]

約数ペア:

[(1, 40189842), (2, 20094921), (3, 13396614), (6, 6698307), (7, 5741406), (9, 4465538), (11, 3653622), (14, 2870703), (18, 2232769), (21, 1913802), (22, 1826811), (33, 1217874), (42, 956901), (63, 637934), (66, 608937), (77, 521946), (99, 405958), (107, 375606), (126, 318967), (154, 260973), (198, 202979), (214, 187803), (231, 173982), (271, 148302), (321, 125202), (462, 86991), (542, 74151), (642, 62601), (693, 57994), (749, 53658), (813, 49434), (963, 41734), (1177, 34146), (1386, 28997), (1498, 26829), (1626, 24717), (1897, 21186), (1926, 20867), (2247, 17886), (2354, 17073), (2439, 16478), (2981, 13482), (3531, 11382), (3794, 10593), (4494, 8943), (4878, 8239), (5691, 7062), (5962, 6741)]