40609232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{133583}}^1$

素因数の和:133610

約数の個数: 20

約数和(自身を含む): 82822080

約数和(自身を除く): 42212848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 133583, 267166, 534332, 1068664, 2137328, 2538077, 5076154, 10152308, 20304616, 40609232]

約数ペア:

[(1, 40609232), (2, 20304616), (4, 10152308), (8, 5076154), (16, 2538077), (19, 2137328), (38, 1068664), (76, 534332), (152, 267166), (304, 133583)]