42128316

素因数分解:

$2^2\times 3^3\times {\mathrm{390077}}^1$

素因数の和:390090

約数の個数: 24

約数和(自身を含む): 109221840

約数和(自身を除く): 67093524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 390077, 780154, 1170231, 1560308, 2340462, 3510693, 4680924, 7021386, 10532079, 14042772, 21064158, 42128316]

約数ペア:

[(1, 42128316), (2, 21064158), (3, 14042772), (4, 10532079), (6, 7021386), (9, 4680924), (12, 3510693), (18, 2340462), (27, 1560308), (36, 1170231), (54, 780154), (108, 390077)]