54319636

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1451}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 111234816

約数和(自身を除く): 56915180

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 1451, 2674, 2902, 5348, 5804, 9359, 10157, 18718, 20314, 37436, 40628, 71099, 142198, 277141, 284396, 554282, 1108564, 1939987, 3879974, 7759948, 13579909, 27159818, 54319636]

約数ペア:

[(1, 54319636), (2, 27159818), (4, 13579909), (7, 7759948), (14, 3879974), (28, 1939987), (49, 1108564), (98, 554282), (191, 284396), (196, 277141), (382, 142198), (764, 71099), (1337, 40628), (1451, 37436), (2674, 20314), (2902, 18718), (5348, 10157), (5804, 9359)]