42441776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{204047}}^1$

素因数の和:204068

約数の個数: 20

約数和(自身を含む): 88556832

約数和(自身を除く): 46115056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 204047, 408094, 816188, 1632376, 2652611, 3264752, 5305222, 10610444, 21220888, 42441776]

約数ペア:

[(1, 42441776), (2, 21220888), (4, 10610444), (8, 5305222), (13, 3264752), (16, 2652611), (26, 1632376), (52, 816188), (104, 408094), (208, 204047)]