42574672

素因数分解:

$2^4\times 7^1\times {\mathrm{380131}}^1$

素因数の和:380146

約数の個数: 20

約数和(自身を含む): 94272736

約数和(自身を除く): 51698064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 380131, 760262, 1520524, 2660917, 3041048, 5321834, 6082096, 10643668, 21287336, 42574672]

約数ペア:

[(1, 42574672), (2, 21287336), (4, 10643668), (7, 6082096), (8, 5321834), (14, 3041048), (16, 2660917), (28, 1520524), (56, 760262), (112, 380131)]