42128784

素因数分解:

$2^4\times 3^2\times {\mathrm{292561}}^1$

素因数の和:292575

約数の個数: 30

約数和(自身を含む): 117902486

約数和(自身を除く): 75773702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 292561, 585122, 877683, 1170244, 1755366, 2340488, 2633049, 3510732, 4680976, 5266098, 7021464, 10532196, 14042928, 21064392, 42128784]

約数ペア:

[(1, 42128784), (2, 21064392), (3, 14042928), (4, 10532196), (6, 7021464), (8, 5266098), (9, 4680976), (12, 3510732), (16, 2633049), (18, 2340488), (24, 1755366), (36, 1170244), (48, 877683), (72, 585122), (144, 292561)]