47913978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17027}}^1$

素因数の和:17106

約数の個数: 32

約数和(自身を含む): 111158784

約数和(自身を除く): 63244806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 17027, 34054, 51081, 102162, 119189, 238378, 357567, 715134, 1140809, 2281618, 3422427, 6844854, 7985663, 15971326, 23956989, 47913978]

約数ペア:

[(1, 47913978), (2, 23956989), (3, 15971326), (6, 7985663), (7, 6844854), (14, 3422427), (21, 2281618), (42, 1140809), (67, 715134), (134, 357567), (201, 238378), (402, 119189), (469, 102162), (938, 51081), (1407, 34054), (2814, 17027)]