56552325138

素因数分解:

$2^1\times 3^2\times {\mathrm{21011}}^1\times {\mathrm{149531}}^1$

素因数の和:170550

約数の個数: 24

約数和(自身を含む): 122536688976

約数和(自身を除く): 65984363838

約数列:

[1, 2, 3, 6, 9, 18, 21011, 42022, 63033, 126066, 149531, 189099, 299062, 378198, 448593, 897186, 1345779, 2691558, 3141795841, 6283591682, 9425387523, 18850775046, 28276162569, 56552325138]

約数ペア:

[(1, 56552325138), (2, 28276162569), (3, 18850775046), (6, 9425387523), (9, 6283591682), (18, 3141795841), (21011, 2691558), (42022, 1345779), (63033, 897186), (126066, 448593), (149531, 378198), (189099, 299062)]