39948196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 72568440

約数和(自身を除く): 32620244

約数列:

[1, 2, 4, 29, 58, 116, 521, 661, 1042, 1322, 2084, 2644, 15109, 19169, 30218, 38338, 60436, 76676, 344381, 688762, 1377524, 9987049, 19974098, 39948196]

約数ペア:

[(1, 39948196), (2, 19974098), (4, 9987049), (29, 1377524), (58, 688762), (116, 344381), (521, 76676), (661, 60436), (1042, 38338), (1322, 30218), (2084, 19169), (2644, 15109)]