54114740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159161}}^1$

素因数の和:159187

約数の個数: 24

約数和(自身を含む): 120326472

約数和(自身を除く): 66211732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 159161, 318322, 636644, 795805, 1591610, 2705737, 3183220, 5411474, 10822948, 13528685, 27057370, 54114740]

約数ペア:

[(1, 54114740), (2, 27057370), (4, 13528685), (5, 10822948), (10, 5411474), (17, 3183220), (20, 2705737), (34, 1591610), (68, 795805), (85, 636644), (170, 318322), (340, 159161)]