40126284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 111803328

約数和(自身を除く): 71677044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 947, 963, 1177, 1284, 1894, 1926, 2354, 2841, 3531, 3788, 3852, 4708, 5682, 7062, 8523, 10417, 10593, 11364, 14124, 17046, 20834, 21186, 31251, 34092, 41668, 42372, 62502, 93753, 101329, 125004, 187506, 202658, 303987, 375012, 405316, 607974, 911961, 1114619, 1215948, 1823922, 2229238, 3343857, 3647844, 4458476, 6687714, 10031571, 13375428, 20063142, 40126284]

約数ペア:

[(1, 40126284), (2, 20063142), (3, 13375428), (4, 10031571), (6, 6687714), (9, 4458476), (11, 3647844), (12, 3343857), (18, 2229238), (22, 1823922), (33, 1215948), (36, 1114619), (44, 911961), (66, 607974), (99, 405316), (107, 375012), (132, 303987), (198, 202658), (214, 187506), (321, 125004), (396, 101329), (428, 93753), (642, 62502), (947, 42372), (963, 41668), (1177, 34092), (1284, 31251), (1894, 21186), (1926, 20834), (2354, 17046), (2841, 14124), (3531, 11364), (3788, 10593), (3852, 10417), (4708, 8523), (5682, 7062)]