42445424

素因数分解:

$2^4\times 7^1\times {\mathrm{378977}}^1$

素因数の和:378992

約数の個数: 20

約数和(自身を含む): 93986544

約数和(自身を除く): 51541120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 378977, 757954, 1515908, 2652839, 3031816, 5305678, 6063632, 10611356, 21222712, 42445424]

約数ペア:

[(1, 42445424), (2, 21222712), (4, 10611356), (7, 6063632), (8, 5305678), (14, 3031816), (16, 2652839), (28, 1515908), (56, 757954), (112, 378977)]