54380844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215797}}^1$

素因数の和:215814

約数の個数: 36

約数和(自身を含む): 157100944

約数和(自身を除く): 102720100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215797, 431594, 647391, 863188, 1294782, 1510579, 1942173, 2589564, 3021158, 3884346, 4531737, 6042316, 7768692, 9063474, 13595211, 18126948, 27190422, 54380844]

約数ペア:

[(1, 54380844), (2, 27190422), (3, 18126948), (4, 13595211), (6, 9063474), (7, 7768692), (9, 6042316), (12, 4531737), (14, 3884346), (18, 3021158), (21, 2589564), (28, 1942173), (36, 1510579), (42, 1294782), (63, 863188), (84, 647391), (126, 431594), (252, 215797)]