42940068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 104422080

約数和(自身を除く): 61482012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 163, 174, 326, 348, 489, 652, 757, 978, 1514, 1956, 2271, 3028, 4542, 4727, 9084, 9454, 14181, 18908, 21953, 28362, 43906, 56724, 65859, 87812, 123391, 131718, 246782, 263436, 370173, 493564, 740346, 1480692, 3578339, 7156678, 10735017, 14313356, 21470034, 42940068]

約数ペア:

[(1, 42940068), (2, 21470034), (3, 14313356), (4, 10735017), (6, 7156678), (12, 3578339), (29, 1480692), (58, 740346), (87, 493564), (116, 370173), (163, 263436), (174, 246782), (326, 131718), (348, 123391), (489, 87812), (652, 65859), (757, 56724), (978, 43906), (1514, 28362), (1956, 21953), (2271, 18908), (3028, 14181), (4542, 9454), (4727, 9084)]