57261126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19841}}^1$

素因数の和:19896

約数の個数: 32

約数和(自身を含む): 126671328

約数和(自身を除く): 69410202

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 19841, 39682, 59523, 119046, 257933, 515866, 734117, 773799, 1468234, 1547598, 2202351, 4404702, 9543521, 19087042, 28630563, 57261126]

約数ペア:

[(1, 57261126), (2, 28630563), (3, 19087042), (6, 9543521), (13, 4404702), (26, 2202351), (37, 1547598), (39, 1468234), (74, 773799), (78, 734117), (111, 515866), (222, 257933), (481, 119046), (962, 59523), (1443, 39682), (2886, 19841)]