42687672

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{11329}}^1$

素因数の和:11495

約数の個数: 32

約数和(自身を含む): 107408400

約数和(自身を除く): 64720728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 11329, 22658, 33987, 45316, 67974, 90632, 135948, 271896, 1778653, 3557306, 5335959, 7114612, 10671918, 14229224, 21343836, 42687672]

約数ペア:

[(1, 42687672), (2, 21343836), (3, 14229224), (4, 10671918), (6, 7114612), (8, 5335959), (12, 3557306), (24, 1778653), (157, 271896), (314, 135948), (471, 90632), (628, 67974), (942, 45316), (1256, 33987), (1884, 22658), (3768, 11329)]