42135548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115757}}^1$

素因数の和:115781

約数の個数: 24

約数和(自身を含む): 90754272

約数和(自身を除く): 48618724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 115757, 231514, 463028, 810299, 1504841, 1620598, 3009682, 3241196, 6019364, 10533887, 21067774, 42135548]

約数ペア:

[(1, 42135548), (2, 21067774), (4, 10533887), (7, 6019364), (13, 3241196), (14, 3009682), (26, 1620598), (28, 1504841), (52, 810299), (91, 463028), (182, 231514), (364, 115757)]