42496132

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 87124044

約数和(自身を除く): 44627912

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 1381, 2198, 2762, 4396, 5524, 7693, 9667, 15386, 19334, 30772, 38668, 67669, 135338, 216817, 270676, 433634, 867268, 1517719, 3035438, 6070876, 10624033, 21248066, 42496132]

約数ペア:

[(1, 42496132), (2, 21248066), (4, 10624033), (7, 6070876), (14, 3035438), (28, 1517719), (49, 867268), (98, 433634), (157, 270676), (196, 216817), (314, 135338), (628, 67669), (1099, 38668), (1381, 30772), (2198, 19334), (2762, 15386), (4396, 9667), (5524, 7693)]