53278542

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 119688192

約数和(自身を除く): 66409650

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 887, 1278, 1774, 2661, 3337, 5322, 6674, 7983, 10011, 15966, 20022, 30033, 41689, 60066, 62977, 83378, 125067, 125954, 188931, 250134, 375201, 377862, 566793, 750402, 1133586, 2959919, 5919838, 8879757, 17759514, 26639271, 53278542]

約数ペア:

[(1, 53278542), (2, 26639271), (3, 17759514), (6, 8879757), (9, 5919838), (18, 2959919), (47, 1133586), (71, 750402), (94, 566793), (141, 377862), (142, 375201), (213, 250134), (282, 188931), (423, 125954), (426, 125067), (639, 83378), (846, 62977), (887, 60066), (1278, 41689), (1774, 30033), (2661, 20022), (3337, 15966), (5322, 10011), (6674, 7983)]