41352664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 82090800

約数和(自身を除く): 40738136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1381, 1576, 2762, 3743, 5524, 7486, 11048, 14972, 26239, 29944, 52478, 104956, 209912, 272057, 544114, 1088228, 2176456, 5169083, 10338166, 20676332, 41352664]

約数ペア:

[(1, 41352664), (2, 20676332), (4, 10338166), (8, 5169083), (19, 2176456), (38, 1088228), (76, 544114), (152, 272057), (197, 209912), (394, 104956), (788, 52478), (1381, 29944), (1576, 26239), (2762, 14972), (3743, 11048), (5524, 7486)]