54641378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3602

約数の個数: 32

約数和(自身を含む): 96690240

約数和(自身を除く): 42048862

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 3533, 7066, 7733, 15466, 38863, 67127, 77726, 130721, 134254, 261442, 738397, 1437931, 1476794, 2483699, 2875862, 4967398, 27320689, 54641378]

約数ペア:

[(1, 54641378), (2, 27320689), (11, 4967398), (19, 2875862), (22, 2483699), (37, 1476794), (38, 1437931), (74, 738397), (209, 261442), (407, 134254), (418, 130721), (703, 77726), (814, 67127), (1406, 38863), (3533, 15466), (7066, 7733)]