42356432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115099}}^1$

素因数の和:115130

約数の個数: 20

約数和(自身を含む): 85634400

約数和(自身を除く): 43277968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115099, 230198, 460396, 920792, 1841584, 2647277, 5294554, 10589108, 21178216, 42356432]

約数ペア:

[(1, 42356432), (2, 21178216), (4, 10589108), (8, 5294554), (16, 2647277), (23, 1841584), (46, 920792), (92, 460396), (184, 230198), (368, 115099)]