42709732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15497}}^1$

素因数の和:15567

約数の個数: 24

約数和(自身を含む): 82015416

約数和(自身を除く): 39305684

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 15497, 30994, 61988, 201461, 402922, 805844, 821341, 1642682, 3285364, 10677433, 21354866, 42709732]

約数ペア:

[(1, 42709732), (2, 21354866), (4, 10677433), (13, 3285364), (26, 1642682), (52, 821341), (53, 805844), (106, 402922), (212, 201461), (689, 61988), (1378, 30994), (2756, 15497)]