40374334

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 85954176

約数和(自身を除く): 45579842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 49, 67, 77, 86, 91, 98, 134, 143, 154, 182, 286, 301, 469, 473, 539, 559, 602, 637, 737, 871, 938, 946, 1001, 1078, 1118, 1274, 1474, 1742, 2002, 2107, 2881, 3283, 3311, 3913, 4214, 5159, 5762, 6097, 6149, 6566, 6622, 7007, 7826, 9581, 10318, 12194, 12298, 14014, 19162, 20167, 23177, 27391, 31691, 36113, 37453, 40334, 42679, 43043, 46354, 54782, 63382, 67067, 72226, 74906, 85358, 86086, 134134, 141169, 221837, 262171, 282338, 301301, 411983, 443674, 469469, 524342, 602602, 823966, 938938, 1552859, 1835197, 2883881, 3105718, 3670394, 5767762, 20187167, 40374334]

約数ペア:

[(1, 40374334), (2, 20187167), (7, 5767762), (11, 3670394), (13, 3105718), (14, 2883881), (22, 1835197), (26, 1552859), (43, 938938), (49, 823966), (67, 602602), (77, 524342), (86, 469469), (91, 443674), (98, 411983), (134, 301301), (143, 282338), (154, 262171), (182, 221837), (286, 141169), (301, 134134), (469, 86086), (473, 85358), (539, 74906), (559, 72226), (602, 67067), (637, 63382), (737, 54782), (871, 46354), (938, 43043), (946, 42679), (1001, 40334), (1078, 37453), (1118, 36113), (1274, 31691), (1474, 27391), (1742, 23177), (2002, 20167), (2107, 19162), (2881, 14014), (3283, 12298), (3311, 12194), (3913, 10318), (4214, 9581), (5159, 7826), (5762, 7007), (6097, 6622), (6149, 6566)]